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175

FX

3UC

Series Programmable Controllers

User’s Manual - Hardware Edition

6 Output Specification and External Wiring

6.2 Transistor Output

1

O

utline

2

Exter

nal

D

im

en

sions

3

Ge
ne

ric

Speci

ficat
ions

4

Pow

er Suppl

y

Specif

icati
ons

5

Input

Spec

ific

ations

6

O

utput

Specif

icat
ions

7

Exam

pl

es

of

W

iri

ng

fo

r

Va

rious U

ses

8

Te

rm

inal B

lock

9

CC
-L

in

k/L

T

Ma
ste

r F

X

3UC

(LT

only)

10

D

ispl
ay m
odule

FX

3UC

(L

T only)

6.2.5

External wiring precautions

1. Protection circuit for load short-circuits

A short-circuit at a load connected to an output terminal could cause burnout at the output element or the
PCB. To prevent this, a protection fuse should be inserted at the output.
Use a load power supply capacity that is at least 2 times larger than the total rated fuse capacity.

2. Contact protection circuit for inductive loads

The transistor output circuit in the main unit is not equipped with the internal protection circuit for the
transistor. When using an inductive load, it is recommended to use a load that has a built-in protection circuit.
When using a load that does not have a built-in protection circuit, insert a contact protection circuit on the
outside so that noise is reduced and the life is assured.
When an inductive load is connected, connect a diode (for commutation) in parallel with the load as
necessary.
The diode (for commutation) must comply with the following specifications.

3. Interlock

For loads such as forward/reverse contactors, etc., where a hazardous condition could result if switched ON
simultaneously, an external interlock should be provided for interlocking the PLC's internal programs, as
shown to the following figure.

• External Wiring of Sink Output Type

• External Wiring of Source Output Type

Reverse voltage

5 to 10 times of the load voltage

Forward current

Load current or more

• External Wiring of Sink Output Type

• External Wiring of Source Output Type

• External Wiring of Sink Output Type

• External Wiring of Source Output Type

PLC

0 to 7

Load

Fuse

COM1
COM1

PLC

0 to 7

Load

Fuse

+V0
+V0

PLC

0 to 7

Inductive

load

Fuse

COM1
COM1

PLC

0 to 7

Inductive

load

Fuse

+V0
+V0

Limit of normal

rotation

Interlock

Limit of reverse

rotation

PLC output

element

Limit of normal

rotation

Interlock

Limit of reverse

rotation

PLC output

element

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180
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Summary of Contents for FX3UC Series

Page 1: ...USER S MANUAL Hardware Edition FX3UC SERIES PROGRAMMABLE CONTROLLERS ...

Page 2: ......

Page 3: ...ent at the upper and lower positioning limits 2 Note that when the PLC CPU detects an error such as a watchdog timer error during self diagnosis all outputs are turned off Also when an error that cannot be detected by the PLC CPU occurs in an input output control block output control may be disabled External circuits and mechanisms should be designed to ensure safe machinery operation in such a ca...

Page 4: ... wiring make sure that cutting and wiring debris do not enter the ventilation slits Failure to do so may cause fire equipment failures or malfunctions Be sure to remove the dust proof sheet from the PLC s ventilation port when installation work is completed Failure to do so may cause fire equipment failures or malfunctions Connect the extension cables peripheral device cables input output cables a...

Page 5: ... connected parts are directly stressed Make sure to properly wire to the FX Series terminal blocks in accordance with the following precautions Failure to do so may cause electric shock a short circuit wire breakage or damage to the product The disposal size of the cable end should follow the dimensions described in this manual Tightening torque should be between 0 5 and 0 8 N m 104 124 126 128 13...

Page 6: ...ed or detached while the PLC s power is on the data in the memory may be destroyed or the memory cassette may be damaged Do not disassemble or modify the PLC Doing so may cause fire equipment failures or malfunctions For repair contact your local Mitsubishi Electric distributor Turn off the power to the PLC before connecting or disconnecting any extension cable Failure to do so may cause equipment...

Page 7: ...attempting to install or use the unit And store this manual in a safe place so that you can take it out and read it whenever necessary Always forward it to the end user 2007 MITSUBISHI ELECTRIC CORPORATION Manual number JY997D28701 Manual revision A Date 11 2007 This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Elect...

Page 8: ...ated in a device or system used in purposes related to human life Before using the product for special purposes such as nuclear power electric power aerospace medicine or passenger movement vehicles consult with Mitsubishi Electric This product has been manufactured under strict quality control However when installing the product where major accidents or losses could occur if the product fails ins...

Page 9: ...uration 46 1 7 Rules of System Configuration 47 1 8 Number of Input Output Points and Maximum Number of Input Output Points 49 1 8 1 Calculation of number of input output points 49 1 8 2 Maximum number of input output points when CC Link master is used 51 1 8 3 Maximum number of input output points when AS i master is used 52 1 9 Calculation of 5V DC power supply capacity current consumption 53 1 ...

Page 10: ... removal from DIN rail 108 3 3 3 Direct mounting FX0N FX2N FX3U extension units blocks 108 3 4 Connection between main unit and extension equipment 109 3 4 1 Extension equipment connection configuration 109 3 4 2 Connecting method A Main units and Extension units blocks connecting 110 3 4 3 Connecting method B Connection of FX0N FX2N FX3U extension units blocks 110 3 4 4 Connecting method C Extens...

Page 11: ...omparison of Current Value 155 5 5 4 Related Devices High speed counter 156 5 5 5 Function switching switching of logic of external reset input signal 157 5 5 6 Function switching switching of allocation and functions of input terminals 158 5 5 7 Function switching procedures for using 2 phase 2 count input counters C251 to C255 in 4 edge count mode 159 5 5 8 Conditions for Hardware Counter to be ...

Page 12: ... 219 8 4 1 Mounting Removal 219 8 4 2 Input output cable connection 219 8 4 3 Connection to terminal block 220 8 5 FX 16E TB FX 32E TB 221 8 5 1 Internal circuit 221 8 5 2 Example of input external wiring sink wiring 222 8 5 3 Example of output external wiring sink wiring 223 8 6 FX 16E TB UL FX 32E TB UL 224 8 6 1 Internal circuit 224 8 6 2 Example of input external wiring Sink Source wiring 225 ...

Page 13: ...n use 257 9 4 Selection of connection cables connectors and terminal resistors 257 9 4 1 Selection of cables 257 9 4 2 Selection of connectors 257 9 4 3 Selection of terminal resistors 257 9 5 Combination and mixed use of cables 258 9 5 1 Combination of trunk line cable and drop line cables 258 9 5 2 When using different cables together 258 9 5 3 System configuration examples 259 9 6 Selection of ...

Page 14: ...on 295 9 13 1 How to edit detailed remote station information 295 9 13 2 Buffer memory BFM 32 to 95 299 9 13 3 Cautions on use 299 9 14 Test run communication test and judgment method 300 9 14 1 System configuration examples 300 9 14 2 Test run execution procedure 300 9 15 Practical Program Examples 303 9 15 1 Practical Example 1 Pattern 0 303 9 16 Data Link Processing Time 305 9 16 1 Link scan ti...

Page 15: ...rictions screen list 340 10 11 3 Entry code storage 341 10 11 4 Screens requiring entry codes for access 341 10 11 5 Canceling an entry code 342 10 12 Device All Clear 343 10 12 1 Device all clear operation 343 10 13 PLC Status 344 10 13 1 Display operation 344 10 13 2 PLC status display items 345 10 14 Scan Time Scan Time Display 347 10 14 1 Scan time display operation 347 10 15 Cassette Memory C...

Page 16: ...ish Display Character Correspondence Table 374 11 Memory Cassette Battery 375 11 1 Memory Cassette FX3U FLROM 16 64 64L 375 11 1 1 Specifications 375 11 1 2 Component names external dimensions 375 11 1 3 Saved Data Content 376 11 1 4 PROTECT switch setting 376 11 1 5 PROTECT switch operation 377 11 2 Memory Cassette PLC RAM Memory Transfers by Loader Function 378 11 2 1 Tool for pressing the WR an...

Page 17: ...sion blocks 411 12 8 3 Cautions in registering keyword 411 Appendix A Version Information and Peripheral Equipment Connect ability 412 Appendix A 1 Version Upgrade History 412 Appendix A 1 1 Version check method 412 Appendix A 1 2 How to look at manufacturer s serial number 412 Appendix A 1 3 Version upgrade history 413 Appendix A 2 Programming Tool Applicability 414 Appendix A 2 1 Applicable vers...

Page 18: ... Instruction List 441 Appendix D 1 Basic Instructions 441 Appendix D 2 Step Ladder Instructions 441 Appendix D 3 Applied Instructions in Ascending Order of FNC Number 442 Appendix E Character code 446 Appendix E 1 ASCII Code Table 446 Appendix F Discontinued models 447 Warranty 449 Revised History 450 ...

Page 19: ... series manufactured Models MELSEC FX2N series manufactured FX3UC MT D FX3UC MT DSS Where indicates 16 32 64 96 FX3U 232ADP MB FX3U 485ADP MB FX3U 4AD ADP FX3U 4DA ADP FX3U 4AD PT ADP FX3U 4AD TC ADP FX3UC 1PS 5V FX2NC 16EX DS FX2NC 32EX DS FX2NC 16EYT DSS FX2NC 32EYT DSS FX2NC 16EX T DS FX2NC 16EYR T DS FX2N 8ER ES UL FX2N 8EX ES UL FX2N 8EYR ES UL FX2N 8EYT ESS UL FX2N 8EX UA1 UL FX2N 16EX ES UL...

Page 20: ...9 336 EEC when used as directed by the appropriate documentation Type Programmable Controller Open Type Equipment Models MELSEC FX3U C FX2NC series manufactured from May 1st 2005 FX3U FLROM 16 FX3U FLROM 64L from June 1st 2005 FX3U 232ADP FX3U 485ADP FX3U 4AD ADP FX3U 4DA ADP FX3U 4AD PT ADP FX3U 4AD TC ADP FX3U FLROM 64 from April 1st 2007 FX3U 232ADP MB FX3U 485ADP MB from September 1st 2007 FX3...

Page 21: ...andard Remark EN61000 6 4 2001 Generic emission standard Industrial environment EN50081 2 1993 Electromagnetic compatibility Compliance with all relevant aspects of the standard Radiated Emissions Mains Terminal Voltage Emissions EN61000 6 2 2001 Generic immunity standard Industrial environment Compliance with all relevant aspects of the standard RF Immunity Fast Transients ESD Conducted Surge Pow...

Page 22: ...ment Compliance with all relevant aspects of the standard Radiated Emissions Mains Terminal Voltage Emissions EN61131 2 1994 Programmable controllers A11 1996 Equipment requirements and tests A12 2000 Compliance with all relevant aspects of the standard RF Immunity Fast Transients ESD Damped oscillatory wave EN50082 2 1995 Electromagnetic compatibility Generic immunity standard Industrial environm...

Page 23: ... 1 1990 Safety requirements for electrical A1 1992 equipment for measurement control and laboratory use General requirements BSEN61010 1 1993 1 The equipment has been assessed as a component for fitting in a suitable enclosure which meets the requirements of IEC 1010 1 1990 A1 1992 from July 1st 1997 FX2N 16EYR ES UL from August 1st 2005 FX2N 8ER ES UL FX2N 8EYR ES UL Standard Remark IEC1010 1 199...

Page 24: ...e by nature their use should be considered carefully For users of proprietary cables integral with sensors or actuators these users should follow those manufacturers installation requirements Mitsubishi Electric recommends that shielded cables be used If NO other EMC protection is provided users may experience temporary loss or accuracy between 10 10 in very heavy industrial areas However Mitsubis...

Page 25: ...f FX3UC 32MT LT PLC main unit from FX3UC Series User s Manual Hardware Edition For the detailed explanation refer to this manual This manual is available only in Japanese Separate volume FX3UC Series User s Manual Hardware Edition this manual JY997D28701 Details of hardware of FX3UC Series PLC main unit including input output specifications wiring installation and maintenance 09R519 Programming Se...

Page 26: ...92D73501 Procedures for handling the RS 232C communication special function block When using refer also to FX Series User s Manual Data Communication Edition Supplied with product FX3U 422 BD Installation Manual JY997D13101 Procedures for handling the RS 422 communication expansion board When using refer also to FX Series User s Manual Data Communication Edition Supplied with product FX3U 485 BD I...

Page 27: ...T refer to the relevant manuals and related documents Supplied with product FX2N 32ASI M User s Manual JY992D76901 Procedures for handling the AS i system master special function block Supplied with product FX2N 16LNK M User s Manual JY992D73701 Procedures for handling the MELSEC I O LINK master special function block 09R709 Manuals for analog temperature control Common Separate volume FX3U FX3UC ...

Page 28: ...n block 09R607 Analog output When using each product refer also to the User s Manual Hardware Edition for the PLC main unit to be installed Supplied with product FX2N 2DA User s Guide JY992D74901 Procedures for handling the 2 ch analog output special function block Supplied with product FX3U 4DA Installation Manual JY997D20801 Procedures for handling the 4 ch analog output special function block W...

Page 29: ...g refer to FX2N 10GM FX2N 20GM Handy Manual Separate volume FX2N 10GM FX2N 20GM Hardware Programing Manual JY992D77801 Procedures for handling the 1 axis 2 axis positioning special function unit 09R612 Programmable cam switch When using each product refer also to the User s Manual Hardware Edition for the PLC main unit to be installed Supplied with product FX2N 1RM E SET User s Manual JY992D71101 ...

Page 30: ...n using refer to FX3UC Series User s Manual Hardware Edition Display module Supplied with product FX3U 7DM User s Manual JY997D17101 Procedures for mounting and handling the display module Display module holder Supplied with product FX3U 7DM HLD User s Manual JY997D15401 Procedures for mounting and handling the display module holder Memorry cassette Supplied with product Memorry cassette FX3U FLRO...

Page 31: ...X2NC 16EX T FX2NC 16EX FX2NC 32EX FX2NC 16EYR FX2NC 16EYR T FX2NC 16EYT FX2NC 32EYT FX2NC 16EX T DS FX2NC 16EX DS FX2NC 32EX DS FX2NC 16EYR T DS FX2NC 16EYT DSS FX2NC 32EYT DSS Special adapters Generic name for the following models FX3U 232ADP MB FX3U 485ADP MB FX3U 4AD ADP FX3U 4DA ADP FX3U 4AD PT ADP FX3U 4AD TC ADP Special function units blocks Generic name for FX0N Special function block FX2N ...

Page 32: ...nected to supply power to the CC Link LT system Dedicated power supply Power supply to be connected to supply power to the CC Link LT system AS i master Abbreviation of model FX2N 32ASI M AS i system master block Peripheral devices Generic name for programming software handy programming panel HPP and indicator Programming software Abbreviation of model FX PCS WIN and FX PCS WIN E programming softw...

Page 33: ...s Programming Manual Basic Applied Instructions Data Communication Edition Abbreviation of FX Series User s Manual Data Communication Edition Analog Control Edition Abbreviation of FX3U FX3UC Series User s Manual Analog Control Edition Positioning Control Edition Abbreviation of FX3U FX3UC Series User s Manual Positioning Control Edition Generic Name and Abbreviation Description ...

Page 34: ...le to FX3UC For peripheral devices not applicable to the FX3U FX3UC Series specify FX2N Series or FX2 FX Series for the model selection and you can program the sequence In this case use instructions and devices within the ranges common to FX3UC Series and the selected model of PLC FX2N or FX2 FX Series Remote debugging of program Programming software enables you to remotely transfer the program an...

Page 35: ...ion Parallel link Refer to the Data Communication Edition N N Network Refer to the Data Communication Edition Computer link Refer to the Data Communication Edition No protocol communication through RS 232C RS 485 Refer to the Data Communication Edition Inverter communication Refer to the Data Communication Edition CC Link Master FX2N 16CCL M Remote device station FX2N 32CCL Refer to the manual for...

Page 36: ... hooks ERR LED Flashing when a program error occurs 4 Special adapter connecting holes Lights when a CPU error occurs 5 Special adapter connector cover Special adapter connecting connector cover 10 FX3UC FX2NC Extension block connecting hooks 11 Input LED 12 Output LED 13 Input connector 14 Output connector 15 Peripheral device connector RS 422 16 RUN STOP switch 17 FX3UC FX2NC Extension block con...

Page 37: ...ring for Various Uses 8 Terminal Block 9 CC Link LT Master FX 3UC LT only 10 Display module FX 3UC LT only 1 2 2 FX3UC 32MT LT No Description No Description 18 FX3UC FX2NC Extension block connecting connector cover Extension block connector cover 19 FX3UC FX2NC Extension block connector 20 Nameplate 21 Power connector for main unit 22 Battery cover 19 1 10 9 4 3 8 6 5 4 3 17 11 22 3 21 9 18 20 19 ...

Page 38: ... error occurs Lights when a CPU error occurs L RUN On while data link is being executed CC Link LT built in master L ERR On while data link being error CC Link LT built in master 7 Expansion board connecting connector 18 FX3UC FX2NC Extension block connecting hooks 8 Special adapter connector cover Connectors are not provided when expansion board is not used 19 Input connector 20 Output connector ...

Page 39: ...64 Points 96 96 Points C Classification 1 M Main units E Input Output extension blocks D Input output type R Input output mixed Input 24V DC Sink Output Relay T T D Input output mixed Input 24V DC Sink Output Transistor Sink T DSS Input output mixed Input 24V DC Sink Source Output Transistor Source X Input dedicated Classification 2 None 24V DC Input Classification 2 UA1 UL 100V AC Input XL Dedica...

Page 40: ...F FX Series terminal blocks 3 M FX 16E TB FX 32E TB FX 16EX A1 TB FX 16EYR TB FX 16EYT TB FX 16EYT H TB FX 16EYS TB 3 For connectable models refer to Chapter 8 D 1 Use an extension power supply unit in either of the following positions Inside the or group Between the or group and the or group 2 For connection to a programming tool refer to Section 1 5 B D B D C E F 3 For connectable models refer t...

Page 41: ...ctable models refer to Chapter 8 FX3U USB BD FX3U 232 BD FX3U 422 BD FX3U 485 BD FX3U CNV BD Expansion boards I 1 2 4 8 9 10 FX3U FLROM 16 1 FX3U FLROM 64 FX3U FLROM 64L 1 Memory cassettes K GX Developer Programming tool N connector conversion adapter H FX2NC CNV IF Extension power supply unit 2 G FX3UC 1PS 5V 10 11 FX0N FX2N I O Extension Blocks C FX0N 8EX FX0N 8EX UA1 UL FX0N 8ER FX0N 8EYR FX0N ...

Page 42: ...ctor 64 24V DC 480 FX3UC 96MT D 48 24V DC Sink 48 Transistor sink Connector 96 24V DC 400 FX3UC 96MT DSS 48 24V DC Sink Source 48 Transistor source Connector 96 24V DC 400 FX3UC 32MT LT 16 24V DC Sink 16 Transistor sink Connector 32 24V DC 350 Model name Input Output Connecting type Number of input output points 5V DC current consumption mA Points Type Points Type FX2NC 16EX T 16 24V DC Sink Termi...

Page 43: ... 1 25 FX2N 8ER ES UL 4 24V DC Sink Source 4 Terminal block 16 1 25 FX0N 8ER 4 24V DC Sink 4 Terminal block 16 1 25 FX2N 8EX UA1 UL 8 100V AC Terminal block 8 25 FX0N 8EX UA1 UL 8 100V AC Terminal block 8 25 FX2N 8EX 8 24V DC Sink Terminal block 8 25 FX2N 8EX ES UL 8 24V DC Sink Source Terminal block 8 25 FX0N 8EX 8 24V DC Sink Terminal block 8 25 FX2N 16EX 16 Terminal block 16 45 FX2N 16EX ES UL 1...

Page 44: ...l block 16 160 Model name Description Number of input output points 5V DC current consumption mA FX2NC 4AD 4 ch Voltage current input 8 50 FX2NC 4DA 4 ch Voltage current output 8 30 FX3UC 4AD 4 ch Voltage current input 8 100 Model name Description Number of input output points 5V DC current consumption mA FX2N 2AD 2 ch Voltage current input 8 20 FX2N 4AD 4 ch Voltage current input 8 30 FX2N 8AD 8 ...

Page 45: ...on Number of input output points 5V DC current consumption mA FX2N 1HC 1 ch high speed counter 8 90 Model name Description Number of input output points 5V DC current consumption mA FX2N 1PG Pulse output for independent 1 axis control 100 kHz open collector output 8 55 FX2N 1PG E Pulse output for independent 1 axis control 100 kHz open collector output 8 55 FX2N 10PG Pulse output for independent 1...

Page 46: ... using the following formula Number of input output occupied points Total number of input output points in remote I O stations 8 points 4 The number of input output occupied points in the FX2N 32ASI M is obtained using the following formula Number of input output points Main unit Ver 2 20 or later Number of active slaves 8 points 8 points Main unit Earlier than Ver 2 20 Number of active slaves 4 p...

Page 47: ...of the peripheral device connector incorporated in the main unit 0 20 1 FX3U 485 BD For RS 485 communication 0 40 FX3U USB BD For USB communication for programming from a personal computer 0 15 Connection model name 5V DC current consumption mA Application FX 20P E SET0 150 2 Handy programming panel 2 When the FX 20P RWM is used the current is 180mA FX 10P E SET0 120 FX 232AW FX 232AWC 220 RS 232C...

Page 48: ...FX2N CNV BC Connector conversion adapter to connect an I O extension block for FX0N FX2N or special function block and the extension cable FX0N 30 65EC Classification Model name Description Memory cassettes FX3U FLROM 16 16k step flash memory Ver 2 20 or later FX3U FLROM 64 64k step flash memory FX3U FLROM 64L 64k step flash memory with loader function Ver 2 20 or later Battery FX3U 32BL This batt...

Page 49: ...or Not required FX 32E TB UL 32 input points 32 output points or 16 input output points FX 16EYR ES TB UL 3 16 Relay output type 24V DC 80mA FX 16EYT ES TB UL 3 16 Transistor output type Sink output 24V DC 112mA FX 16EYT ESS TB UL 3 16 Transistor output type Source output 24V DC 112mA FX 16EYS ES TB UL 3 16 Triac output type 24V DC 112mA Power Supply Voltage Current Consumption FX3UC MT D FX3UC 32...

Page 50: ...500CAB R 5m 16 4 FX A32E 150CAB 1 5m 4 11 Flat cable with tube The end on the PLC side is provided with two 20 pin connectors and the end on the terminal block side is provided with an exclusive connector 1 common terminal for 32 input output points FX A32E 300CAB 3m 9 10 FX A32E 500CAB 5m 16 4 Input output connector FX2C I O CON 10 piece set Input output connector for flat cable FX2C I O CON S 5 ...

Page 51: ...2 BD D SUB 9Pin RS 232C FX3U 232ADP MB D SUB 9Pin RS 232C Extension device input output extension block special function unit block and extension power supply unit connector FX3U 422 BD MINI DIN 8Pin RS 422 D SUB 9Pin FX 422CAB0 F2 232CAB 1 FX 232AW FX 232AWC FX 232AWC H FX3U USB BD USB MINI B connector female USB2 0 FX USB AW USB MINI B connector female USB2 0 FX 232CAB 1 Half pitch 14Pin FX 422C...

Page 52: ...og Special adapter communication Expansion board Only FX3UC 32MT LT FX3UC Main unit Group Remote I O Remote I O Remote I O Remote I O Only FX3UC 32MT LT GOT Programming tool FX3U FX3UC Option FX3UC FX2NC FX3U FX2N FX0N Series extension devices example Range to be covered by main unit Range to be covered by main unit Range to be covered by FX3UC 1PS 5V The power supply for the built in CC Link LT m...

Page 53: ...r Maximum Number of Input Output Points 384 points 1 Regarding the type of network the number of remote I O is up to 224 points for CC Link and up to 248 points for AS i FX3UC 32MT LT Ver 2 20 or less Maximum Number of Input Output Points 256 points CC Link LT 1 Number of input output points including input output occupied points Up to 256 points FX3UC 32MT LT Ver 2 20 or later Expansion board Spe...

Page 54: ...wer supply built in the FX3UC 32MT LT The power supply built in the main unit can connect remote I O units whose total current consumption is up to 350mA When the power is insufficient a dedicated power supply or power supply adaptor for CC Link LT is required For details refer to 9 CC Link LT Built in Master Ability Range of devices powered from main unit Range of devices powered from main unit R...

Page 55: ... number of input output points from the main unit and input output powered extension units blocks calculated in the above step For the method of calculating the number of remote I O points CC Link LT built in master refer to Chapter 9 For the method of calculating the number of remote I O points FX2N 64CL M refer to the FX2N 64CL M manual For the method of calculating the number of remote I O poin...

Page 56: ...to the following subsection 1 FX2N 16CCL M CC Link master Calculate the number of remote I O points connected on the network in the following step When a CC Link master is used refer to Subsection 1 8 2 2 FX2N 32ASI M AS i master Calculate the number of remote I O points connected on the network in the following step When an AS i master is used refer to Subsection 1 8 3 In the case of the FX3UC 32...

Page 57: ...ints controllable on system Number of input output points Total number of input output points A B C Number of input output occupied points D units Number of points occupied by special function units blocks CC Link remote I O E stations Total number of points obtained by formula number of remote I O stations 32 points The number is multiplied by 32 points regardless of the number of remote I O poin...

Page 58: ...ctive slaves E Total number of points obtained by formula number of active slaves 8 points The number is calculated by multiplying by 8 points regardless of the number of input output points of the active slaves For the details refer to Subsection 1 8 1 A Number of input output points of main unit B Number of input output points of input output extension blocks C Number of remote I O points of CC ...

Page 59: ...IF or FX3UC 1PS 5V is required When the capacity of the main unit built in power supply is insufficient connect an extension power supply unit FX3UC 1PS 5V Select or as and and proceed to 2 FX3UC Main unit Special adapter Expansion board GOT Programming tool I O extension devices FX3UC Main unit FX3UC 1PS 5V FX3UC special function FX2NC I O FX2NC special function Special function devices Proceed t...

Page 60: ...V is used Up to 8 special function units blocks in total can be connected in each system when the main unit is the FX3UC MT D or FX3UC MT DSS Note that the number of connectable units is restricted in some models as shown on the next page When the FX3UC 1PS 5V is not used Up to 4 special function units blocks in total can be connected to the FX3UC MT D or FX3UC MT DSS After the FX2NC CNV IF up to ...

Page 61: ... name Connection target and number of connectable units FX3UC MT D FX3UC 1PS 5V FX2NC 16EYR T When the FX2NC 16EYR T is not used up to 4 units in total can be connected When the FX2NC 16EYR T is used refer to the note 1 below Up to 5 units in total can be connected FX2N 8ER FX2N 8EYR FX2N 8EYT FX2N 8EYT H FX2N 16EYR FX0N 3A 2 FX2N 2AD 2 FX2N 2DA 2 A A E Model name Connection target and number of c...

Page 62: ... or extension power supply unit is restricted in the following models 1 Adding more extension power supply units enables connection of 6 or more units 2 Consider the restriction for the number of special extension equipment The number of units connectable to the main unit or extension power supply unit is restricted for the following models A B B1 B2 C D Model name Connection target and number of ...

Page 63: ... power supply or the 5V DC FX3UC 1PS 5V power supply unit 1 Main units 2 Special adapters 3 Expansion boards 1 When the FX3U 422 BD is connected add the current consumed by the GOT programming tool Division Model name Number of input output points 5V DC current consumption mA FX3UC 16MT D 16 FX3UC 16MT DSS 16 FX3UC 32MT D 32 FX3UC 32MT DSS 32 FX3UC 32MT LT 32 FX3UC 64MT D 64 FX3UC 64MT DSS 64 FX3U...

Page 64: ...FX2NC 32EX 32 60 FX2NC 32EX DS 32 60 FX2NC 32EYT 32 100 FX2NC 32EYT DSS 32 100 FX2N 8ER 16 25 FX2N 8ER ES UL 16 25 FX2N 8EX UA1 UL 8 25 FX2N 8EX 8 25 FX2N 8EX ES UL 8 25 FX2N 8EYR 8 30 FX2N 8EYR ES UL 8 30 FX2N 8EYT 8 30 FX2N 8EYT ESS UL 8 30 FX2N 8EYT H 8 30 FX2N 16EX 16 45 FX2N 16EX ES UL 16 45 FX2N 16EX C 16 40 FX2N 16EXL C 16 35 FX2N 16EYR 16 40 FX2N 16EYR ES UL 16 40 FX2N 16EYS 16 160 FX2N 16...

Page 65: ...oints 5V DC current consumption mA FX3UC 4AD 8 100 FX2NC 4AD 8 50 FX2NC 4DA 8 30 FX2N 2AD 8 20 FX2N 2DA 8 30 FX2N 4AD 8 30 FX2N 4DA 8 30 FX2N 4AD TC 8 30 FX2N 4AD PT 8 30 FX2N 8AD 8 50 FX2N 5A 8 70 FX2N 2LC 8 70 FX2N 1HC 8 90 FX2N 1PG 8 55 FX2N 1PG E 8 55 FX2N 10PG 8 120 FX2N 232IF 8 40 FX2N 16CCL M 1 0 FX2N 32CCL 8 130 FX2N 64CL M 1 190 FX2N 32ASI M 1 150 FX2N 16LNK M 2 200 FX3U 4AD 8 110 FX3U 4D...

Page 66: ...ng tool 1 When the FX 20P RWM is used the current is 180mA Division Model name Number of input output points 5V DC current consumption mA FX3UC 1PS 5V 0 FX2NC CNV IF 0 Division Model name Number of input output points 5V DC current consumption mA FX 20P SET0 150 1 FX 20P E SET0 150 1 FX 10P SET0 120 FX 10P E SET0 120 FX 232AW 220 FX 232AWC 220 FX 232AWC H 120 FX USB AW 15 FX 10DM SET0 220 F920GOT ...

Page 67: ...t points is less than 256 Number of input occupied output points a Main unit Number of input occupied output points Total of a 64 points FX3UC 64MT D 64 points b I O extension block Number of input occupied output points Total of b 32 32 16 16 96 96 points FX2NC 32EX 32 points FX2NC 32EX 32 points FX2NC 16EYR T 16 points FX2NC 16EYR T 16 points c Special adapter Number of input occupied output poi...

Page 68: ... Other restrictions In some models only up to 4 units or 5 units in certain conditions can be connected to a single main unit When connecting 5 or more units it is necessary to add an extension power supply unit Refer to Subsection 1 10 1 This configuration includes the following equipment that fall under the restriction for the number of connectable units FX2NC 16EYR T 2 FX0N 3A There is no probl...

Page 69: ...nts in the new system is 200 2 Restriction for the 5V DC power supply capacity The 5V DC power supply capacity is as follows after the countermeasures Main unit side Extension power supply unit side FX3UC 64MT D FX2NC 32EX FX2NC 16EYR T FX2NC 4DA FX3UC 4AD FX2N 10PG FX3U 20SSC H FX2NC 16EYR T FX2NC 32EX FX3U 485ADP MB FX3U 232ADP MB FX0N 3A FX3UC 1PS 5V OK a Supplier side FX3UC 64MT D 480mA b Cons...

Page 70: ... to a single main unit When connecting 5 or more units it is necessary to add an extension power supply unit Refer to Subsection 1 10 1 This configuration includes the following equipment that falls under the restriction for the number of connectable units FX2NC 16EYR T 2 There is no problem for this configuration since it satisfies the restriction for the number of connectable units 4 units This ...

Page 71: ...ber of occupied stations 1 Terminating resistor FX3UC 32MT LT FX2NC 32EX FX2NC 16EYR T FX2NC 16EYR T FX2NC 4AD FX2NC CNV IF FX2N 10PG FX2N 2LC FX2NC 32EYT FX2N 16EYT FX2NC 32EX a Main unit Number of input occupied output points FX3UC 32MT LT 32 Points Number of input output points occupied Total of a Total of b 32 32 32 16 16 16 144 points b I O extension block Number of input occupied output poin...

Page 72: ...estriction In some models only 1 unit can be connected to the main unit When connecting 2 or more units it is necessary to add the extension power supply unit Refer to Subsection 1 10 2 This configuration includes the following equipment that falls under the restriction for the number of connectable units FX2NC 16EYR T 2 Refer to Subsection 1 13 1 a Supplier side FX3UC 32MT LT 350mA b Consumer sid...

Page 73: ...ly capacity The 5V DC power supply capacity is as follows after the countermeasures Main unit side Extension power supply unit side Terminating resistor CL1X4 D1B2 4 points input units Station No 1 Number of occupied stations 1 FX3UC 32MT LT FX2NC 32EX FX2NC 16EYR T FX3UC 1PS 5V FX2NC 16EYR T FX2NC 4AD FX2NC CNV IF FX2N 10PG FX2N 2LC FX2NC 32EYT FX2N 16EYT FX2NC 32EX Terminating resistor CL1Y4 T1B...

Page 74: ...en the FX2NC 16EYR T and the FX2NC 16EYR T One FX2NC 16EYR T unit is connected to the main unit There is no problem with this configuration since it satisfies the restriction for the number of connectable units 1 unit One FX2NC 16EYR T unit is connected to the extension power supply unit There is no problem with this configuration since it satisfies the restriction for the number of connectable un...

Page 75: ...3UC 32MT LT and CC Link master are used For the calculation of power supply restrictions in the CC Link LT system refer to Subsection 9 6 3 1 Example system configuration FX3U 4AD ADP CC Link LT CL1X4 D1B2 4 points input units Station No 1 Number of occupied stations 1 CL1Y4 T1B2 4 points output units Station No 2 Number of occupied stations 1 AJ65BTB1 16T 16 points input units Remote I O station ...

Page 76: ... 32 16 16 96 96 points Total of b 32 32 16 16 96 96 points FX2NC 32EX 32 points FX2NC 32EYT 32 points FX2NC 16EYR T 16 points FX2NC 16EYR T 16 points c Expansion board Special adapter Number of input occupied output points Total of c 0 0 0 0 0 points Total of c 0 0 0 0 0 points FX3U 232 BD 0 points FX3U 485ADP MB 0 points FX3U 4AD ADP 0 points d Total number of input output points in remote I O st...

Page 77: ...ncludes the following 3 special function units blocks There is no problem since up to 7 special function units blocks can be connected FX2NC 4AD FX2N 10PG FX2N 2LC d Other restrictions In some models only 1 unit can be connected to the main unit When connecting 2 or more units it is necessary to add an extension power supply unit Refer to Subsection 1 10 2 This configuration includes the following...

Page 78: ...city The 5V DC power supply capacity is as follows after countermeasures Main unit side CC Link LT CL1X4 D1B2 4 points input units Station No 1 Number of occupied stations 1 AJ65BTB1 16T 16 points input units Remote I O station AJ65BTB1 16D 16 points input units Remote I O station OK FX3U 4AD ADP FX3U 485 ADP MB FX3U 232 BD FX2NC 32EX FX2NC 32EYT FX2NC 16EYR T FX2NC 16EYR T FX2NC 4AD FX2NC CNV IF ...

Page 79: ...is connected to the main unit There is no problem with this configuration since it satisfies the restriction for the number of connectable units 1 units One FX2NC 16EYR T unit is connected to the extension power supply unit There is no problem with this configuration since it satisfies the restriction for the number of connectable units 5 units a Supplier side FX3UC 1PS 5V 1A 1000mA b Consumer sid...

Page 80: ...signed respectively However the last digit is assigned from 0 For example when the input number in the main unit or extension block on the left side ends at X043 input numbers starting from X050 are assigned to the extension block on the right side When the FX2N 8ER is used unused numbers are generated in input output numbers 3 Input output numbers in the FX3UC 32MT LT built in CC Link LT master F...

Page 81: ...f configuration 2 Point mode and Number of stations The above input output numbers are assigned as follows in the configuration example Station numbers are assigned in the 16 point mode Point mode Station No Points I O assignment number X I O assignment number Y 4 points mode 16 points mode Station No 1 Station No 1 Input 4 points X050 to X053 Station No 2 Station No 2 Input 2 points Output 2 poin...

Page 82: ...be sequentially connected to the end of one system All of these connected units have the same module number as the unit number of the first unit FX2N 1RM E SET For FX2N 1RM E SET refer to FX2N 1RM E SET USER S MANUAL 4 Products to which unit numbers are not assigned Input output extension blocks FX2NC 16EX FX2NC 16EYR etc Extension power supply unit FX3UC 1PS 5V Special function block FX2N 16LNK M...

Page 83: ...it number labels Apply the unit number labels to spaces on the enclosure see the following figure so that the unit numbers can be identified FX3UC 32MT LT Buit in CC Link LT Master 4 input points 4 input output points CL1X4 D1B2 CL1XY4 DT1B2 CL1XY4 DT1B2 4 input output points Input output extension block FX2NC 16EX FX2NC CNV IF Special function block FX2N 10PG Special function block FX2NC 4DA Spec...

Page 84: ...le Manual supplied with product Installation DIN rail of 35mm 1 38 in width only Accessories FX2NC 100MPCB power cable FX2NC 100BPCB power cable Manual supplied with product Model name W mm inches MASS Weight kg lbs FX3UC 16MT D 34 0 1 34 0 2 0 44lbs FX3UC 32MT D 34 0 1 34 0 2 0 44lbs FX3UC 64MT D 59 7 2 36 0 3 0 66lbs FX3UC 96MT D 85 4 3 37 0 35 0 77lbs FX3UC 16MT DSS 34 0 1 34 0 2 0 44lbs FX3UC ...

Page 85: ...n width only Accessories 1 FX2NC EX FX2NC 10BPCB1 power cable 2 Other models None 2 Terminal type Installation DIN rail of 35mm 1 38 in width only Accessories 1 FX2NC 16EX T FX2NC 10BPCB1 power cable 2 Other models None Type Model name W mm MASS Weight A FX2NC 16EX FX2NC 16EYT FX2NC 16EX DS FX2NC 16EYT DSS 14 6 0 58 0 15 0 33lbs B FX2NC 32EX FX2NC 32EYT FX2NC 32EX DS FX2NC 32EYT DSS 26 2 1 04 0 2 ...

Page 86: ...d to the extension block Type Model name W mm MASS Weight A FX2N 8ER FX2N 8EX FX2N 8EX UA1 UL FX2N 8EYR FX2N 8EYT FX2N 8EYT H FX2N 8ER ES UL FX2N 8EX ES UL FX2N 8EYR ES UL FX2N 8EYT ESS UL 43 1 70 0 2 0 44lbs B FX2N 16EX FX2N 16EX C FX2N 16EXL C FX2N 16EYR FX2N 16EYT FX2N 16EYT C FX2N 16EYS FX2N 16EX ES UL FX2N 16EYR ES UL FX2N 16EYT ESS UL 40 1 58 0 3 0 66lbs IN FX2N 8EX POWER 0 1 2 3 7 6 5 4 A t...

Page 87: ...ut output Extension Block 1 Terminal type Installation DIN rail of 35 mm 1 38 in width or screws Accessories Label for indication of I O number Terminal block M3 screws The extension cable is already connected to the extension block Type Model name W mm MASS Weight A FX0N 8ER FX0N 8EX FX0N 8EX UA1 UL FX0N 8EYR FX0N 8EYT FX0N 8EYT H 43 1 70 0 2 0 44lbs B FX0N 16EX FX0N 16EYR FX0N 16EYT 70 2 76 0 3 ...

Page 88: ...ion of special unit block number Manual supplied with product Terminal block M3 screws FX2N 8AD is M3 5 screws The extension cable is already connected to the extension block Model name W mm MASS Weight FX0N 3A 43 1 70 0 2 0 44lbs Type Model name W mm MASS Weight A FX2N 2AD FX2N 2DA 43 1 70 0 2 0 44lbs FX2N 4AD FX2N 4DA FX2N 4AD PT FX2N 4AD TC FX2N 5A FX2N 2LC 55 2 17 0 3 0 66lbs FX3U 4AD FX3U 4DA...

Page 89: ...or indication of special unit block number Manual supplied with product Terminal block M3 screws The extension cable is already connected to the extension block 3 Pulse output and positioning FX2N 1PG E Installation DIN rail of 35 mm 1 38 in width or screws Accessories Label for indication of special unit block number Manual supplied with product Terminal block M3 screws The extension cable is alr...

Page 90: ...GM Installation DIN rail of 35mm 1 38 in width Accessories FX2NC 100MPCB power cable FX2N GM 5EC extension cable label for indication of special unit block number FX2NC 100BPCB power cable Only FX2N 20GM Manual supplied with product Terminal block Connector Model name W mm MASS Weight FX2N 10PG 43 1 70 0 2 0 44lbs Type Model name W mm MASS Weight A FX2N 10GM 60 2 37 0 3 0 66lbs B FX2N 20GM 86 3 39...

Page 91: ...uct Terminal block M3 screws FX3U 20SSC H Installation DIN rail of 35 mm 1 38 in width or screws Accessories Label for indication of special unit block number FX2NC 100MPCB Power supply cable 1m 3 3 Manual supplied with product Terminal block Connector The extension cable is already connected to the extension block Model name W mm MASS Weight FX2N 1RM E SET 55 2 17 0 5 1 10lbs Model name W mm MASS...

Page 92: ... of 35 mm 1 38 in width or screws Accessories Label for indication of special unit block number Terminal resistor 2 resistors for standard cable 2 resistors for high performance cable Manual supplied with product Terminal block M3 screw for power supply terminal M3 5 screw for signal terminal The extension cable is already connected to the extension block Type Model name W mm MASS Weight A FX2N 64...

Page 93: ...B driver software CD ROM USB cable 3m 9 10 1 The FX3U 232 BD RS 232C connector is D SUB 9Pin male It is shown as follows when attached to the FX3UC 32MT LT 2 The FX3U 485 BD is European type It is shown as follows when attached to the FX3UC 32MT LT Model name MASS Weight FX3U USB BD 20 0 05lbs FX3U 232 BD 20 0 05lbs FX3U 422 BD 20 0 05lbs FX3U 485 BD 20 0 05lbs FX3U CNV BD 10 0 03lbs 53 5 2 11 46 ...

Page 94: ...ing is not possible FX3U 485ADP MB Installation DIN rail of 35 mm 1 38 in width or screws 1 Accessories Label for indication of link station number Manual supplied with product Terminal block European type Terminal resistance 330Ω 110Ω built in 1 When the FX3U 485ADP MB is connected to the FX3UC PLC direct screw mounting is not possible Model name W mm MASS Weight FX3U 4AD ADP 17 6 0 70 0 1 0 22lb...

Page 95: ...8 Power supply unit 1 Extension Power Supply Unit Installation DIN rail of 35mm 1 38 in width only Accessories FX2NC 100MPCB Power supply cable Manual supplied with product 2 24V DC power supply unit Installation DIN rail of 35 mm 1 38 in width or screws Accessories Manual supplied with product Terminal block M3 5 screws Model name W mm MASS Weight FX3UC 1PS 5V 24 2 0 96 0 15 0 33lbs Model name W ...

Page 96: ...2 pieces Extension cable with ferrite core 1 4m 4 7 Clamp A 5 pieces Clamp B 1 piece Cable tie 1 piece Manual supplied with product Model name W mm MASS Weight FX2NC CNV IF 14 6 0 58 60 0 14lbs Model name MASS Weight FX2N CNV BC 40 0 09lbs Model name MASS Weight FX3U 7DM HLD 20 0 05lbs 74 2 92 90 3 55 Unit mm inches W 14 6 0 58 60 5 2 39 30 1 19 40 1 58 Unit mm inches 16 4 0 65 2 φ3 2 mounting hol...

Page 97: ...inal Block 9 CC Link LT Master FX 3UC LT only 10 Display module FX 3UC LT only 2 2 Terminal layout Refer to the respective special function units blocks manual 2 2 1 Main units 1 FX3UC 16MT D FX3UC 16MT DSS 2 FX3UC 32MT D FX3UC 32MT DSS FX3UC 32MT LT 3 FX3UC 64MT D FX3UC 64MT DSS FX3UC 16MT D FX3UC 16MT DSS FX3UC 32MT D FX3UC 32MT LT FX3UC 32MT DSS FX3UC 64MT D FX3UC 64MT DSS Input Output Notch In...

Page 98: ...erminal layout 4 FX3UC 96MT D FX3UC 96MT DSS 5 FX3UC MT D DSS and FX3UC 32MT LT power connector FX3UC 96MT D FX3UC 96MT DSS FX3UC MT D DSS FX3UC 32MT LT Input Output Input Output Input Output Notch Input Output Input Output Input Output Notch Power supply 3 Ground Green 1 Red 2 Black Power supply 3 Ground Green 1 Red 2 Black ...

Page 99: ...6 X5 X4 X3 X2 X1 X0 2 2 2 2 2 represents vacant terminals Higher numbers Lower numbers Input connector COM X7 X6 X5 X4 X3 X2 X1 X0 COM X7 X6 X5 X4 X3 X2 X1 X0 Input Notch FX2NC 16EX 2 2 Red Black Red Black Power connector 1 2 represents vacant terminals Higher numbers Lower numbers Input connector COM0 X7 X6 X5 X4 X3 X2 X1 X0 COM0 X7 X6 X5 X4 X3 X2 X1 X0 Input Notch FX2NC 16EX DS 1 1 1 represents ...

Page 100: ... numbers 1 1 FX2NC 16EYT DSS V0 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 Output Output connector Notch V0 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 1 represents vacant terminals Lower numbers Higher numbers Output Output Output connector Higher numbers 1 1 1 1 FX2NC 32EYT DSS V0 V0 V1 V1 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 Notch Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 1 represents vacant terminals Lower numbers ...

Page 101: ...Display module FX 3UC LT only 2 Terminal type Power connector Higher numbers Lower numbers FX2NC 16EX T COM X7 X6 X5 X4 X3 X2 X1 X0 Input terminal COM COM X7 X6 X5 X4 X3 X2 X1 X0 COM Red Black Red Black FX2NC 16EX T DS COM X7 X6 X5 X4 X3 X2 X1 X0 COM COM X7 X6 X5 X4 X3 X2 X1 X0 COM Higher numbers Lower numbers Input terminal 1 For the handling refer to Subsection 3 10 2 FX2NC 16EYR T DS COM1 Y7 Y6...

Page 102: ...sions and Terminal Arrangement 2 2 Terminal layout 2 2 3 FX2N series input output extension block 1 Terminal type 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 represents vacant terminals FX2N 8EX FX2N 8EX ES UL FX2N 8EYR ES UL FX2N 8EYT FX2N 8EYT H FX2N 8EYT ESS UL FX2N 8ER FX2N 8ER ES UL FX2N 8EX UA1 UL ...

Page 103: ...put Specifications 6 Output Specifications 7 Examples of Wiring for Various Uses 8 Terminal Block 9 CC Link LT Master FX 3UC LT only 10 Display module FX 3UC LT only Lower number Higher number Vertical terminal block Example FX2N 16EX 1 Lower number Higher number Lower number Higher number Lower number Higher number 1 1 represents vacant terminals FX2N 16EX FX2N 16EX ES UL FX2N 16EYR ES UL FX2N 16...

Page 104: ...on connector For input connector For input connector 1 1 Lower number Higher number Side B Side A No No 1 1 Lower number Higher number Side B Side A No No Side B Side A No No 1 1 Lower number Higher number places The connector is following Example FX2N 16EX C pin Connector arrangement pin Connector arrangement pin Connector arrangement 1 represents vacant terminals FX2N 16EX C FX2N 16EXL C FX2N 16...

Page 105: ...t Specifications 6 Output Specifications 7 Examples of Wiring for Various Uses 8 Terminal Block 9 CC Link LT Master FX 3UC LT only 10 Display module FX 3UC LT only 2 2 4 FX0N series input output extension block 1 Terminal type 1 represents vacant terminals 1 1 1 1 1 1 1 1 1 1 1 1 1 Higher number Higher number Lower number Lower number FX0N 8EX FX0N 8EYR FX0N 8EYT FX0N 8EYT H FX0N 8ER FX0N 8EX UA1 ...

Page 106: ... it as a possible to send by the handling of the control line 2 2 6 Special adapters 1 Analog special adapter Pin No Signal Name 1 CD DCD Receive carrier detection 2 RD RXD Receive data 3 SD TXD Send data 4 ER DTR Data terminal ready 1 5 SG GND Signal ground 6 DR DSR Data set ready 2 7 8 9 Not used D SUB 9pin male RS 232C connector Screw holes 4 40UNC inch screw thread Screws to fix FX3U 232 BD MB...

Page 107: ...nication special adapter 1 Data terminal ready uses it as a request to send by the handling of the control line 2 Data set ready uses it as a possible to send by the handling of the control line 2 2 7 Power supply unit Pin No Signal Name 1 CD DCD Receive carrier detection 2 RD RXD Receive data 3 SD TXD Send data 4 ER DTR Data terminal ready 1 5 SG GND Signal ground 6 DR DSR Data set ready 2 7 8 9 ...

Page 108: ... occurs in a relay triac or transistor output device the output could be held either on or off For output signals that may lead to serious accidents external circuits and mechanisms should be designed to ensure safe machinery operation in such a case Note that when an error occurs in a remote I O unit the output could be held either on or off For output signals that may lead to serious accidents e...

Page 109: ...ng screws Tightening torque 0 3 to 0 6 N m Loose connections may cause malfunctions When drilling screw holes or wiring make sure that cutting and wiring debris do not enter the ventilation slits Failure to do so may cause fire equipment failures or malfunctions Be sure to remove the dust proof sheet from the PLC s ventilation port when installation work is completed Failure to do so may cause fir...

Page 110: ...fied size Affix the electric wires so that neither the terminal block nor the connected parts are directly stressed Make sure to properly wire to the FX Series terminal blocks in accordance with the following precautions Failure to do so may cause electric shock a short circuit wire breakage or damage to the product The disposal size of the cable end should follow the dimensions described in this ...

Page 111: ...nt humidity 5 to 95 RH no condensation when operating Vibration resistance Frequency Hz Acceleration m s2 Half amplitude mm Sweep Count for X Y Z 10 times 80 min in each direction When installed on DIN rail 10 to 57 0 035 57 to 150 4 9 When installed directly 10 to 57 0 075 57 to 150 9 8 Shock resistance 147m s2 Acceleration Action time 11ms 3 times by half sine pulse in each direction X Y and Z N...

Page 112: ... of 50mm 1 97 or more between the unit main body and another device or structure Install the unit as far away as possible from high voltage lines high voltage devices and power equipment To prevent temperature rise do not install the PLC on a floor a ceiling or a vertical surface Install it horizontally on a wall as shown below A Configuration without extension cable A A FX2 NC 16EYT A 50mm 1 97 A...

Page 113: ...de It cannot be installed directly with screws The FX0N FX2N I O extension block FX0N FX2N FX3U special function block and FX3U special adapter can be installed on a DIN46277 rail 35mm 1 38 wide and directly mounted For the installation of remote I O stations dedicated power supply and power supply adapter for CC Link LT refer to the manual of each product 3 3 1 Procedures for installing to and re...

Page 114: ...bles CC Link LT connection cables and extension cables 2 Hook a slotted screwdriver to the DIN rail mounting hook c in the figure on the right 3 Move the slotted screwdriver in the direction d pull out the DIN rail mounting hooks from all connected units blocks and let the DIN rail mounting hooks come off the DIN rail 4 Remove the main unit from the DIN rail e in the figure on the right 5 Push the...

Page 115: ...ding on the group For the connection method A refer to Subsection 3 4 2 For the connection method B refer to Subsection 3 4 3 For the connection method C refer to Subsection 3 4 4 For the connection method D refer to Subsection 3 4 5 1 FX2NC I O extension blocks and FX2NC FX3UC special function blocks 2 FX0N FX2N I O extension blocks and FX0N FX2N FX3U special function blocks 3 In a special functi...

Page 116: ...n unit or existing extension block to fix the extension block to be added 3 4 3 Connecting method B Connection of FX0N FX2N FX3U extension units blocks This subsection explains the procedures for connecting FX0N FX2N I O extension blocks or FX0N FX2N FX3U special function blocks 1 Connection procedure 1 Remove the top cover of the existing unit block left side When connecting FX2N 10GM or FX2N 20G...

Page 117: ...y 10 Display module FX 3UC LT only 3 4 4 Connecting method C Extension cable FX2N CNV BC connecting This subsection explains the procedures for connecting an extension cable and FX2N CNV BC to the extension cable of the extension unit block 1 Connection procedure 1 Separate the case of FX2N CNV BC into two pairs as shown right To separate the case use a precision flathead screwdriver Slightly inse...

Page 118: ...n on the FX3UC 1PS 5V Only one connector can be used to attach extra equipment to the FX3UC 1PS 5V Connector cover A FX3UC 1PS 5V FX3UC 1PS 5V or FX2NC CNV IF extension cable Downstream When the FX2NC FX3UC extension connector on the right side of the FX3UC 1PS 5V is being used When the FX2NC FX3UC extension connector on the right side of the FX3UC 1PS 5V is being used the FX0N FX2N FX3U extension...

Page 119: ...lock 9 CC Link LT Master FX 3UC LT only 10 Display module FX 3UC LT only 3 5 Expansion Board Connecting Only FX3UC 32MT LT The FX3UC MT D and FX3UC MT DSS do not support expansion boards 1 Connection procedure 1 Disconnect all the cables connected to the PLC 2 Demount the PLC from the DIN rail For the removal method refer to Section 3 3 3 Using a flat head screwdriver as shown in the figure on the...

Page 120: ...l adapter fig C 2 Connection procedure to the FX3UC 32MT LT 1 Turn off the power Disconnect all the cables connected to the PLC and demount the PLC from the DIN rail For the removal method refer to Section 3 3 2 Install an expansion board to the main unit For the expansion board installation procedure refer to the Section 3 5 3 Remove the special adapter connector cover on the expansion board fig ...

Page 121: ...ette dummy covers have the same shape as the memory cassette In such a case refer to 2 How to remove the memory cassette below The figure shows the FX3UC 32MT D as an example 1 Remove the product from the DIN rail For the removal method refer to Section 3 3 2 Hold the memory cassette dummy cover securely as shown in the figure on the right 3 Pull the memory cassette dummy cover vertically as shown...

Page 122: ... approximately 1mm 0 04 than the adjacent area INSTALLATION PRECAUTIONS Connect the memory cassette securely to the prescribed connector A poor connection can cause malfunctions Installing the cassette in a raised or tilted posture can also cause malfunctions Prevent reverse installation slot Press the 4 corners in approx 0 4mm 0 02 Cross section drawing memory cassette installation condition Tilt...

Page 123: ...es 8 Terminal Block 9 CC Link LT Master FX 3UC LT only 10 Display module FX 3UC LT only 3 8 Display module Installing Removal Only FX3UC 32MT LT The FX3UC MT D and FX3UC MT DSS do not support the display module 3 8 1 Removal 1 Gently place the tip of a flat blade screwdriver to the Display module fixing hooks right fig c 2 Tilt the flat blade screwdriver at the two Display module fixing hooks to l...

Page 124: ...tion cables for peripheral devices 1 FX3UC MT D DSS When connecting a communication cable align the positioning mark in the cable with the connector notch in the peripheral device 2 FX3UC 32MT LT When connecting the communication cable of a peripheral device align the positioning mark of the cable with that of the main unit connecting connector Positioning mark Connector notch Communication cable ...

Page 125: ...pplied to the main unit FX2NC Series input extension blocks and FX2NC FX3UC Series special extension blocks Perform crossover wiring using two upper and lower power connectors for FX2NC EX FX2NC 16EX T and FX2NC FX3UC Series special extension blocks The FX2NC EX DS and FX2NC 16EX T DS do not have a power connector and receive power from the input connector 1 FX3UC MT D DSS Type Application Model L...

Page 126: ...al function block to another block Two power connectors of the FX2NC EX FX2NC 16EX T or FX2NC FX3UC Series special function blocks are connected in parallel inside the block and there is no distinction between the power inlet side and the power outlet side Either connector can be used for wiring At shipment from the factory a resin cover is attached to the lower connector Use the upper connector f...

Page 127: ...cations 5 Input Specifications 6 Output Specifications 7 Examples of Wiring for Various Uses 8 Terminal Block 9 CC Link LT Master FX 3UC LT only 10 Display module FX 3UC LT only 3 10 3 Removal of the power cable 1 Pinch the power cable connector a and disconnect it in the direction of the arrow 3 10 4 Self made power cable To use self made power cables use the following wire and connector suggesti...

Page 128: ...t output cables available from Mitsubishi Input output cables with attached connectors are available Model names Length Description Shape FX 16E 500CAB S 5m 16 4 General purpose input output cable A 20 pin connector is fitted only to one end of bulk wire Wire color red FX 16E 150CAB 1 5m 4 11 Cables for connecting the FX Series terminal block with input output connectors For the connection with FX...

Page 129: ...nding tool 4 Certified connectors commercially available connectors Connectors made by DDK Ltd shown in item 3 described in the previous page and connectors made by Matsushita Electric Works Ltd shown in the following table Model name and composition of input output connector Applicable electric wire UL 1061 are recommended and tool Our model name Details of part made by DDK Ltd Electric wire size...

Page 130: ...r installation or wiring work Failure to do so may cause electric shock Make sure to properly wire to the European terminal board in accordance with the following precautions Failure to do so may cause electric shock a short circuit wire breakage or damage to the product The disposal size of the cable end should follow the dimensions described in this manual Tightening torque should be between 0 2...

Page 131: ...ons 4 Power Supply Specifications 5 Input Specifications 6 Output Specifications 7 Examples of Wiring for Various Uses 8 Terminal Block 9 CC Link LT Master FX 3UC LT only 10 Display module FX 3UC LT only 4 Tool For tightening the terminal use a commercially available small screwdriver having a straight form that is not widened toward the end as shown right Caution If the diameter of screwdriver gr...

Page 132: ... cause electric shock Make sure to properly wire the FX0N FX2N FX3U Series extension equipment in accordance with the following precautions Failure to do so may cause electric shock a short circuit wire breakage or damage to the product The disposal size of the cable end should follow the dimensions described in this manual Tightening torque should be between 0 5 and 0 8 N m Make sure to properly ...

Page 133: ...ternal Dimensions 3 Generic Specifications 4 Power Supply Specifications 5 Input Specifications 6 Output Specifications 7 Examples of Wiring for Various Uses 8 Terminal Block 9 CC Link LT Master FX 3UC LT only 10 Display module FX 3UC LT only In case of the FX Series terminal block M3 5 screw etc When one wire is connected to one terminal When two wires are connected to one terminal 6 8mm 0 27 or ...

Page 134: ...ns Install the product so that excessive force will not be applied to peripheral device connectors power connectors input output connectors CC Link LT interface connectors or CC Link LT connection cables Failure to do so may result in wire damage breakage or PLC failure WIRING PRECAUTIONS Make sure to cut off all phases of the power supply externally before attempting installation or wiring work F...

Page 135: ... battery for memory backup correctly Do not charge disassemble heat short circuit or expose the battery to fire Doing so may rupture or ignite it Before modifying or disrupting the program in operation or running the PLC carefully read through this manual and the associated manuals and ensure the safety of the operation An operation error may damage the machinery or cause accidents The FX3UC 32MT ...

Page 136: ...t in the CC Link LT built in power supply circuit in the FX3UC 32MT LT refer to the following For details refer to Subsection 12 7 2 Operation at blowout of built in power fuse for CC Link LT 3 Power consumption changes according to the system configuration For details refer to Subsection 4 1 3 Power consumption of the extension equipment Item Specification FX3UC MT D DSS FX3UC 32MT LT FX3UC 1PS 5...

Page 137: ...blocks When connecting extension blocks shown below add the power consumption shown in the table below to the power consumption of the main unit and extension power supply unit When you connect special function blocks other than the ones listed in the following table refer to each manual 1 External 5V power supply is not included 2 AC input current is not included Group Model name Group Model name...

Page 138: ... PLC output terminals As for the details of emergency stop operation see DESIGN PRECAUTIONS at Safety Precautions field Special adaptor Alalog 24V DC 24V DC FX2NC CNV IF or FX3UC 1PS 5V 1 The grounding resistance should be 100Ω or less 2 terminal is only for the FX2NC FX3UC special function block 3 The power supply input is only for the FX3UC 1PS 5V 4 The same power source for the main unit extent...

Page 139: ... Emergency stop 24V DC MC MC MC FX2NC Output extension block Power supply for loads to be connected to PLC output terminals As for the details of emergency stop operation see DESIGN PRECAUTIONS at Safety Precautions field Special adaptor Alalog 24V DC 24V DC FX2NC CNV IF or FX3UC 1PS 5V 1 The grounding resistance should be 100Ω or less 2 The power supply input is only for the FX3UC 1PS 5V 3 The sa...

Page 140: ...tall the product so that excessive force will not be applied to peripheral device connectors power connectors input output connectors CC Link LT interface connectors or CC Link LT connection cables Failure to do so may result in wire damage breakage or PLC failure WIRING PRECAUTIONS Make sure to cut off all phases of the power supply externally before attempting installation or wiring work Failure...

Page 141: ...Block 9 CC Link LT Master FX 3UC LT only 10 Display module FX 3UC LT only WIRING PRECAUTIONS Do not touch any terminal while the PLC s power is on Doing so may cause electric shock or malfunctions Before cleaning or retightening terminals cut off all phases of the power supply externally Failure to do so may cause electric shock Make sure to connect the battery for memory backup correctly Do not c...

Page 142: ...or outputs are available when transistor output type sensor outputs are connected 3 How to change a sink input for a source input for the FX3UC MT DSS Sink inputs and the source inputs can be changed over in the FX3UC MT DSS by connection as follows Selected by the connection that makes the current flow out of the input X terminal Selected by the connection that makes the current flow into the inp...

Page 143: ...X0N 8ER 4 points FX0N 8EX 8 points FX2N 8ER 4 points FX2N 8EX 8 points FX2N 16EX C 16 points Input connecting type Except FX2NC 16EX T Connector Except FX2N 16EX C Terminal block FX2NC 16EX T Terminal block FX2N 16EX C Connector Input form Sink input Input signal voltage 24V DC 20 15 Ripple Voltage p p 5 or less Input impedance Main unit X000 to X005 3 9 kΩ 4 3 kΩ X006 X007 3 3 kΩ X010 or more 4 3...

Page 144: ...3kΩ X006 X007 3 3kΩ X010 or more 4 3kΩ FX2NC EX T DS 4 3kΩ Input signal current Main unit X000 to X005 6mA 24V DC 5mA 24V DC X006 X007 7mA 24V DC X010 or more 5mA 24V DC FX2NC EX T DS 5mA 24V DC Input sensitivity current ON Main unit X000 to X005 3 5mA or more 3 5mA or more X006 X007 4 5mA or more X010 or more 3 5mA or more FX2NC EX T DS 3 5mA or more OFF 1 5mA or less Input response time Approx 1...

Page 145: ...ous ON ratio of available PLC inputs with respect to the ambient temperature Use the PLC within the simultaneous input ON ratio range shown in the figure 1 In case of the FX3UC MT D DSS 2 In case of the FX3UC 32MT LT When only the main unit is used without extension blocks units Derating curve Simultaneous ON ratio 80 55 C Ambient temperature applicable 20 45 C When extension blocks units are conn...

Page 146: ...er setting 1 X000 to X007 in the FX3UC 16M Dedicated to sink input types only When a no voltage contact or NPN open collector transistor output is connected between an input X terminal and the COM terminal and the circuit is closed the input X turns on Then the input display LED lights Common to both sink and source input types For sink input in the sink source common input type connect the 24V DC...

Page 147: ...n setting the input filter to 5µs or capturing pulses of a response frequency of 50 to 100kHz with a high speed counter wire the terminals as stated below The wiring length should be 5m or less Connect a bleeder resistance of 1 5kΩ 1W or more to the input terminal so that the sum of the load current of the open collector transistor output on the mating device and the input current of the main body...

Page 148: ... diode should be approx 4V or less When lead switches with a series LED are used up to two switches can be connected in series Also make sure that the input current is over the input sensing level while the switches are ON Examples of wiring Dedicated to sink input types only Examples of wiring Common to both sink and source input types Input number Input current X000 to X005 6mA 24V DC X006 X007 ...

Page 149: ...of wiring Common to both sink and source input types 3 In the case of 2 wire proximity switch Use a two wire proximity switch whose leakage current I is 1 5mA or less when the switch is off When the current is 1 5mA or more connect a bleeder resistance Rb determined by the following formula as shown in the following figure Examples of wiring Dedicated to sink input types only Examples of wiring Co...

Page 150: ...coupler Input impedance 5V 24V COM X 0 X 1 X 2 X 3 4 3kΩ 24V DC Three wire sensor Input terminal Two wire proximity sensor FX2N extension block Dedicated to sink input types only 24 X 0 X 1 X 2 X 3 DC DC converter DC DC Input terminal Class D grounding The grounding resistance should be 100Ω or less Power connector Power connector Power connector Input terminal Fuse 5V 24V DC DC converter DC DC Ph...

Page 151: ...so may cause electric shock FX3UC 32MT DSS FX2NC extension block Common to both sink and source input types FX3UC 1PS 5V COM0 X000 X001 Input impedance 5V 24V COM X 0 X 1 24V DC Three wire sensor Input terminal Two wire proximity sensor FX2N extension block Common to both sink and source input types S S DC DC converter DC DC Input terminal Class D grounding The grounding resistance should be 100Ω ...

Page 152: ...00 X001 Input impedance 5V 24V COM X 0 X 1 24V DC Three wire sensor Input terminal Two wire proximity sensor FX2N extension block Common to both sink and source input types S S DC DC converter DC DC Input terminal Class D grounding The grounding resistance should be 100Ω or less Power connector Power connector Input terminal Fuse 5V 24V DC DC converter DC DC X 0 X 1 Photocoupler Photocoupler Photo...

Page 153: ...ximately 1ms is given for a change in the input ON OFF or OFF ON 3 Input sensitivity The table below shows the input current and input sensitivity in this PLC Item 5V DC input specifications Input circuit diagram Input signal voltage 5V DC 5 Input impedance 2 2kΩ Input signal current Max 40mA 5V DC 16 points Input sensitivity current ON Low 1mA or more OFF High 0 4mA or less Input sensitivity volt...

Page 154: ...nput types only COM X 0 X 1 X 2 X 3 FX2NC CNV IF 24V DC Input terminal DC DC converter DC DC X000 FX2N 16EXL C 5 2 2kΩ Input impedance X007 TTL External unit X001 Input terminal 5V DC Class D grounding The grounding resistance should be 100Ω or less Power connector Power connector Fuse Three wire sensor Two wire proximity sensor Photocoupler Photocoupler Photo coupler 4 3 kΩ 2 2kΩ Input impedance ...

Page 155: ...primary input circuit and the secondary input circuit are insulated with a photocoupler Response delay of approximately 25ms to 30ms is given for a change in the input ON OFF or OFF ON 3 Input sensitivity The input current and input sensitivity of these PLCs are shown in the following table Item AC input specifications Input circuit diagram Input signal voltage 100 to 110V AC 10 15 50 60Hz Input i...

Page 156: ...EX UA1 UL FX3UC 32MT D COM X000 X001 5V 24V FX2NC extension block Dedicated to sink input types only COM X 0 X 1 X 2 X 3 4 3kΩ FX2NC CNV IF 24V DC Input terminal Handle the power supply circuit correctly in accordance with Chapter 4 Power supply specifications and external wiring For an input device having a parallel resistance or a two wire proximity switch a bleeder resistance may be required Re...

Page 157: ...ency by the overall frequency refer to Subsection 5 5 9 3 High speed counter type and input signal form The types and input signals waveforms of high speed counters 1 phase 1 count input 1 phase 2 count input and 2 phase 2 count input are shown below 4 Cautions in connecting mating device High speed counter inputs use general purpose input terminals X000 to X007 Open collector transistor 24V DC ou...

Page 158: ...hey can be used as hardware counters C244 OP C245 OP and C248 OP For the procedures on switching the counter function refer to Subsection 5 5 6 4 The 2 phase 2 input counters are 1 edge count counters When they are used in combination with special auxiliary relays M8388 M8198 and M8199 they can be used as 4 edge count counters For the procedures on using them as 4 edge count counters refer to Subs...

Page 159: ...ter FX 3UC LT only 10 Display module FX 3UC LT only 5 The external reset input terminals are reset when they are turned on When they are used in combination with special auxiliary relays M8388 and M8389 they can be reset when turned off For the procedures on changing the external reset input logic refer to Subsection 5 5 6 6 C253 is usually used as a hardware counter When it is used in combination...

Page 160: ...ide to 20mA or more For the wiring refer to Section 7 2 2 When the comparison set reset instructions DHSCS DHSCR DHSZ and DHSCT for high speed counters are used the hardware H W counters are switched to software S W counters When the input signal logic is inverted by the reset input signal logic switching function M8388 and M8389 C253 is switched from a hardware counter to a software counter For t...

Page 161: ... is affected by the scan time 2 Comparison of current value To compare and output the current value of a high speed counter the following two methods are available 1 Use of comparison instruction CMP band comparison instruction ZCP or contact comparison instruction When the comparison results are necessary during counting operation the value can be compared with the time 1 in the main program by u...

Page 162: ...44 M8244 C245 M8245 Counter type Counter No Monitoring device OFF ON 1 phase 2 count input C246 M8246 Up counting Down counting C247 M8247 C248 M8248 C249 M8249 C250 M8250 2 phase 2 count input C251 M8251 C252 M8252 C253 M8253 C254 M8254 C255 M8255 Device No Name Description Reference M8388 Contact for changing high speed counter function Changes the function of high speed counter M8389 Function s...

Page 163: ...are reset by turning the external reset input to OFF Cautions in inverting the logic of the external reset input signal Although C253 is a hardware counter it is switched to a software counter by inverting the logic of the external reset input signal Device No Name Description ON OFF M8380 1 Operation status Operation status of C235 C241 C244 C246 C247 C249 C251 C252 or C254 Software counter Hardw...

Page 164: ...ry relays just before the counters Counter No When used as hardware counter Details of change C244 OP The count input terminal is changed from X000 to X006 Reset input is not given Start input is not given The counter functions as a hardware counter C245 OP The count input terminal is changed from X002 to X007 Reset input is not given Start input is not given The counter functions as a hardware co...

Page 165: ...ount input counters C251 to C255 in 4 edge count mode The 2 phase 2 count input counters C251 to C255 are normally set to 1 edge count mode The counters can be operated in 4 edge count mode through programming as shown below Counter No To use 4 edge count 2 phase 2 input counter Details of change C251 1 edge count before change 4 edge count after change C252 C253 C253 OP C254 C255 M8000 M8198 C251...

Page 166: ...elow the maximum response frequencies and overall frequency of the counters are considered to be the same as those for software counters Hardware counter No Conditions under which counters are handled as software counters C235 C236 C237 C238 C239 C240 C244 OP C245 OP C246 C248 OP C251 C253 When DHSCS FNC53 DHSCR FNC54 DHSZ FNC55 or DHSCT FNC280 instruction is used for a hardware counter number the...

Page 167: ...within their allowable ranges 1 When FX3U FX3UC Series special function blocks and analog special adapters are not used Examples of calculation are given in the heavy line frame 1 When an index register is added to a counter number specified by a HSCS HSCR HSZ or HSCT instruction all hardware counters are switched to software counters 2 The high speed counters C244 OP and C245 OP cannot count sign...

Page 168: ...ounter 30kHz 40 6 times 34kHz 1 HSZ instruc tion is used six times C241 Software counter 20kHz 40 6 times 34kHz 1 C253 OP 4 edge count 4kHz 40 6 times 4 8 5kHz 4 Counter type Counter Nos Software counters with HSCS HSCR HSZ or HSCT instruction 1 Magni ficatio n for calcu lation of overall frequ ency Response frequency and overall frequency depending on instructions being used Neither HSZ nor HSCT ...

Page 169: ...ion for calculation of overall frequency 2 Example of calculation When only the HSZ instruction is used six times in a program the frequency is calculated by the formulas shown in the Only HSZ instruction column in the above table High speed counter No to be used Input frequency Calculation of max response frequency Magnification for calculation of overall frequency Instruction to be used C237 Ope...

Page 170: ...ed for input interruption can be adjusted in the sequence program It is necessary to adjust the actual position of the sensor For the programming refer to the programming manual 3 Non overlap of input numbers The input terminals X000 to X007 can be used for high speed counter input interruption pulse catch SPD ZRN DSZR and DVIT instructions and general purpose inputs Take care not to overlap the i...

Page 171: ...nput signals For details on programming refer to the programming manual For the wiring refer to Section 7 3 2 Non overlap of input numbers The input terminals X000 to X007 can be used for high speed counter input interruption pulse catch speed detection SPD instructions and general purpose input Take care not to overlap the input numbers Example When the pulse catch input contact M8170 is used X00...

Page 172: ...all the product so that excessive force will not be applied to peripheral device connectors power connectors input output connectors CC Link LT interface connectors or CC Link LT connection cables Failure to do so may result in wire damage breakage or PLC failure WIRING PRECAUTIONS Make sure to cut off all phases of the power supply externally before attempting installation or wiring work Failure ...

Page 173: ...Block 9 CC Link LT Master FX 3UC LT only 10 Display module FX 3UC LT only WIRING PRECAUTIONS Do not touch any terminal while the PLC s power is on Doing so may cause electric shock or malfunctions Before cleaning or retightening terminals cut off all phases of the power supply externally Failure to do so may cause electric shock Make sure to connect the battery for memory backup correctly Do not c...

Page 174: ...FX3UC Series main unit and FX2N FX2NC Series I O extension blocks are classified into sink output type or source output type 1 Differences in circuit Sink output common Output to make load current flow into the output Y terminal is called sink output Source output common Output to make load current flow out of the output Y terminal is called source output Load Y Fuse DC power supply COM Load Y V D...

Page 175: ...3UC MT D FX3UC 32MT LT FX2NC 16EYT FX2NC 32EYT FX2N 16EYT C Connector FX0N 8EYT H FX2N 8EYT H FX2N 16EYT Terminal block Output type form Transistor Sink output External power supply 5 to 30V DC Max load Resistance load FX3UC MT D FX3UC 32MT LT Y000 to Y003 0 3A 1 points Make sure that the total load current of 8 resistance load points is 0 8A 1 or less Y004 or later 0 1A 1 points FX2NC 16EYT FX2NC...

Page 176: ...04 or later 0 2ms or less 100mA 24V DC Extension blocks For FX2NC Series 0 2ms or less 100mA For FX2N FX0N Series 1 0 2ms or less 200mA ON OFF Main units Y000 to Y002 5µs or less 10mA to 100mA 5 to 24V DC Y003 FX3UC MT D 0 2ms or less 100mA 24V DC Y003 FX3UC 32MT LT 5µs or less 10mA to 100mA 5 to 24V DC Y004 or later 0 2ms or less 100mA 24V DC Extension blocks For FX2NC Series 0 2ms or less 100mA ...

Page 177: ...ternal power supply 5 to 30V DC Max load Resistance load FX3UC MT DSS Y000 to Y003 0 3A 1 points Make sure that the total load current of 8 resistance load points is 0 8A 1 or less Y004 or later 0 1A 1 points FX2NC 16EYT DS FX2NC 32EYT DS 0 1A 1 points Make sure that the total load current of 8 resistance load points is 0 8A or less FX2N 8EYT ESS UL FX2N 16EYT ESS UL 0 5A 1 points The total load c...

Page 178: ...in the FX3UC main unit transistor output type extension blocks for FX2NC and FX2N 16EYT C For external wiring connect two COM terminals outside the PLC so that the load applied on each COM terminal becomes smaller Item Transistor output source specifications Output circuit configuration PLC Y000 V0 Load Y 1 Y 2 Y 3 Y 7 V0 24V DC Fuse When only the main unit is used without extension blocks units D...

Page 179: ... blocks and turn ON when photocouplers are actuated The FX3UC 32MT LT does not have operation indicator LEDs but the operation can be monitored with the display module 5 Response time The time from when the PLC drives or shuts down the photocoupler until the transistor is turned on or off is shown in the following table 1 The transistor OFF time is longer under lighter loads For example under a lo...

Page 180: ... 3A 1 points 1 Make sure that the total load current of resistance loads per common terminal 16points common is 1 6A so that temperature rise is restrained Y004 or later 0 1A 1 points Extension blocks FX2NC 16EYT DSS FX2NC 32EYT DSS 0 1A 1 points Make sure that the total load current of 8 resistance load points is 0 8A or less FX2N 16EYT C 0 3A 1 points Make sure that the total load current of 16 ...

Page 181: ...n circuit When using a load that does not have a built in protection circuit insert a contact protection circuit on the outside so that noise is reduced and the life is assured When an inductive load is connected connect a diode for commutation in parallel with the load as necessary The diode for commutation must comply with the following specifications 3 Interlock For loads such as forward revers...

Page 182: ...etightening terminals cut off all phases of the power supply externally Failure to do so may cause electric shock 5 to 30V DC 2A Fuse Load Y000 COM1 Y001 Y002 Y003 Y004 Y005 Y006 Y007 2A MC1 MC2 MC2 MC1 COM1 2A Load Fuse Fuse 2A Fuse Load Y000 COM1 Y001 Y002 Y003 COM1 FX3UC 32MT D FX2NC transistor sink output extension block 2A Fuse Load Y000 Y001 Y002 Y003 FX2N transistor sink output extension bl...

Page 183: ...T Master FX 3UC LT only 10 Display module FX 3UC LT only 2 Transistor output Source WIRING PRECAUTIONS Before cleaning or retightening terminals cut off all phases of the power supply externally Failure to do so may cause electric shock 5 to 30V DC Load Y000 V0 Y001 Y002 Y003 Y004 Y005 Y006 Y007 MC1 MC2 MC2 MC1 V0 Load Load Y000 V0 Y001 Y002 Y003 V0 FX3UC 32MT DSS FX2NC transistor source output ex...

Page 184: ...oad current of 8 resistance load points is 8A or less FX2N 8ER ES UL FX0N 8ER ES UL FX2N 8EYR ES UL FX0N 8EYR ES UL FX2N 16EYR ES UL FX0N 16EYR ES UL 2A 1 point The total resistance load current per common should be as follows 4 output points common 8A or less 8 output points common 8A or less Inductive load FX2NC 16EYR T DS FX2N 8ER ES UL FX0N 8ER ES UL FX2N 8EYR ES UL FX0N 8EYR ES UL FX2N 16EYR ...

Page 185: ...A The following table shows the approximate life of a relay based on the results of an operation life test Test condition 1 sec ON 1 sec OFF The product life of relay contacts becomes considerably shorter than the above conditions when the rush over current is shut down For precautions on using inductive loads refer to Subsection 6 3 4 2 Some types of inductive loads generate rush current 5 to 15 ...

Page 186: ...from one another 4 Display of operation When power is applied to the output relay coil the LED is lit and the output contact is turned on 5 Response time The response time of the output relay from when the power is applied to the coil until the output contact is turned on and from when the coil is shut off until the output contact is turned off is approx 10ms 6 Output current At a circuit voltage ...

Page 187: ...ct life 1 DC circuit Connect a diode in parallel with the load The diode for commutation must comply with the following specifications 2 AC circuit Connect the surge absorber combined CR components such as a surge killer and spark killer etc parallel to the load Select the rated voltage of a surge absorber that is suitable for the load being used Refer to the table below for other specifications R...

Page 188: ...00 COM1 Y001 COM1 FX3UC 32MT D Vacant terminal 5A LED Relay Solenoid Fuse COM1 Y000 Y001 Y002 Y003 FX2N relay output extension block 4point common COM2 Y004 Y005 Y006 Y007 Fuse 5A Contactor Solenoid AC power supply 250V AC or less FX2N relay output extension block 8point common COM1 Y000 Y001 Y002 Y003 Fuse 5A Relay Contactor Solenoid Solenoid Y004 Y005 Y006 Y007 Fuse 5A FX2NC relay output extensi...

Page 189: ...he common terminal blocks are separate from one another 3 Display of operation When the photo thyristor is driven the LED is lit and the output triac is turned on 4 Response time The time from when the photo thyristor is driven or shut down until the output triac is turned on and until it is turned off is 1ms or less and 10ms or less respectively Item Triac output specification Output circuit diag...

Page 190: ...aution 6 4 3 External wiring precautions 1 Protection circuit for load short circuits A short circuit at a load connected to an output terminal could cause burnout at the output element or the PCB To prevent this a protection fuse should be inserted at the output 2 Micro current load The PLC s internal Triac output circuit is equipped with a turn off C R absorber When connecting a very low current...

Page 191: ... 10 Display module FX 3UC LT only 4 In phase PLC output contacts should be used in an in phase manner 6 4 4 Example of external wiring WIRING PRECAUTIONS Before cleaning or retightening terminals cut off all phases of the power supply externally Failure to do so may cause electric shock Bad Good U COM1 Y000 Y002 Y003 2A Solenoid AC power supply 100 200V AC U Y001 U U Fuse Breaker 5 to 30V DC 2A Fu...

Page 192: ...he product so that excessive force will not be applied to peripheral device connectors power connectors input output connectors CC Link LT interface connectors or CC Link LT connection cables Failure to do so may result in wire damage breakage or PLC failure WIRING PRECAUTIONS Make sure to cut off all phases of the power supply externally before attempting installation or wiring work Failure to do...

Page 193: ...es of wiring for the transistor output types of input output powered extension units blocks Product input output specifications Check the product input output specifications when using any example of wiring Products only for sink input and products both for sink input and for source input are available Products for sink output and products for source output are available The examples of programmin...

Page 194: ...se frequency of 50 to 100kHz are captured to the high speed counter using the input terminals X000 to X005 wire the counter as stated below The wiring length should be 5m 16 4 or less Connect a bleeder resistance of 1 5kΩ 1W or more to the input terminal so that the sum of the load current of the open collector transistor output on the mating device side and the input current of the main unit is 2...

Page 195: ...to Subsection 5 5 2 Caution As connecting cables use shielded twisted pair cables Ground the shield of each shielded cable only on the PLC side When pulses having a response frequency of 50 to 100kHz are captured to the high speed counter using the input terminals X000 to X005 wire the counter as stated below The wiring length should be 5m 16 4 or less Connect a bleeder resistance of 1 5kΩ 1W or m...

Page 196: ...iring 2 PNP open collector transistor output rotary encoder FX3UC MT DSS Source input wiring PLC Rotary encoder Fuse 24V DC 1 5 kΩ Class D grounding X001 COM0 X000 1 5 kΩ The grounding resistance should be 100Ω or less 0V 24V Phase A Phase B Phase Z PLC Rotary encoder Fuse 24V DC Class D grounding X001 COM0 X000 The grounding resistance should be 100Ω or less 1 5 kΩ 1 5 kΩ 0V 24V Phase A Phase B P...

Page 197: ...or input allocation in oulse catch refer to Section 5 7 Caution Use shielded twisted pair cables for connecting cables Ground the shield of each shielded cable only on the PLC side Observe the following items for input interruption or pulse catch using the inputs X000 to X005 The wiring length should be 5m 16 4 or less Connect a bleeder resistance of 1 5kΩ 1W or more to the input terminal so that ...

Page 198: ...below 1 Main unit Example of program Example of wiring 1 In the case of sink wiring Use the sink only input sink only output type main unit The wiring example is the FX3UC 32MT D or FX3UC 32MT LT PLC Fuse Class D grounding 24V DC X000 COM0 Three wire sensor The grounding resistance should be 100Ω or less 1 5 kΩ DSW M8000 X010 Y010 D100 K1 COM X010 X011 X012 X013 X015 X014 X016 X017 COM1 Y010 Y011 ...

Page 199: ...n the case of sink wiring Use the sink only input sink only output type main unit and a transistor output sink only output type output extension block The wiring example is the FX3UC 32MT D or FX3UC 32MT LT output extension block FX2NC 16EYT COM0 X010 X011 X012 X013 X015 X014 X016 X017 V0 Y010 Y011 Y012 Y013 Source input FX3UC 32MT DSS 1 2 4 8 103 102 101 100 103 102 101 100 0 1A 50V diode is nece...

Page 200: ...n block and a transistor output sink only output type output extension block The wiring example is the FX3UC 32MT D or FX3UC 32MT LT input extension block FX2NC 16EX output extension block FX2NC 16EYT COM0 X010 X011 X012 X013 V0 Y020 Y021 Y022 Y023 1 2 4 8 103 102 101 100 103 102 101 100 0 1A 50V diode is necessary Digital switch of BCD Transistor output source V0 Fuse 24V DC Class D grounding FX2...

Page 201: ...f source wiring Use the sink source common input source only output type main unit a sink source common input type input extension block and a transistor output source only output type output extension block The wiring example is the FX3UC 32MT DSS input extension block FX2NC 16EX DS output extension block FX2NC 16EYT DSS COM0 X020 X021 X022 X023 V0 Y020 Y021 Y022 Y023 1 2 4 8 103 102 101 100 103 ...

Page 202: ... input sink only output type main unit The wiring example is the FX3UC 32MT D or FX3UC 32MT LT b Sink source common input type main unit Use the sink source common input source only output transistor output type main unit The wiring example is the FX3UC 32MT DSS M8000 K2X010 D102 BIN COM X010 X011 X012 X013 X015 X014 X016 X017 1 2 4 8 1 2 4 8 101 100 Fuse 24V DC Class D grounding FX3UC 32MT D FX3U...

Page 203: ...mple is the FX3UC 32MT DSS 2 Input extension block Example of program Example of wiring 1 In the case of sink wiring a Sink only input type extension block Use the sink only input sink only output type main unit and a sink only input type input extension block The wiring example is the FX3UC 32MT D or FX3UC 32MT LT input extension block FX2NC 16EX COM0 X010 X011 X012 X013 X015 X014 X016 X017 1 2 4...

Page 204: ...In the case of source wiring Use the sink source common input source only output type main unit a sink source common input type input extension block The wiring example is the FX3UC 32MT DSS input extension block FX2NC 16EX DS COM0 X020 X021 X022 X023 X025 X024 X026 X027 1 2 4 8 1 2 4 8 101 100 Fuse 24V DC Class D grounding FX2NC 16EX DS Sink input FX3UC 32MT DSS The grounding resistance should be...

Page 205: ...FX3UC 32MT D or FX3UC 32MT LT b Sink source common input type main unit Use the sink source common input source only output transistor output type main unit The wiring example is the FX3UC 32MT DSS 2 In the case of source wiring Use the sink source common input source only output transistor output type main unit The wiring example is the FX3UC 32MT DSS TKY M8000 X000 D100 M10 COM X000 X001 X002 X0...

Page 206: ...ion block FX2NC 16EX DS 2 In the case of source wiring Use the sink source common input source only output type main unit a sink source common input type input extension block The wiring example is the FX3UC 32MT DSS input extension block FX2NC 16EX DS TKY M8000 X020 D100 M10 COM X020 X021 X022 X023 X025 X024 X026 X027 5 6 7 8 1 2 3 4 X030 X031 0 9 FX2NC 16EX Fuse 24V DC Class D grounding FX3UC 32...

Page 207: ...unit Example of program Example of wiring 1 In the case of sink wiring Use the sink only input sink only output type main unit The wiring example is the FX3UC 32MT D or FX3UC 32MT LT 2 In the case of source wiring Use the sink source common input source only output transistor output type main unit The wiring example is the FX3UC 32MT DSS HKY M8000 X010 Y010 D100 M0 COM X010 X011 X012 X013 COM1 Y01...

Page 208: ...n input source only output type main unit and a transistor output source only output type output extension block The wiring example is the FX3UC 32MT DSS output extension block FX2NC 16EYT DSS HKY M8000 X010 Y020 D100 M0 COM X010 X011 X012 X013 0 1 2 3 4 5 6 7 8 9 A B C D E F External wiring Sink input FX3UC 32MT D FX3UC 32MT LT Fuse 24V DC Class D grounding COM1 Y020 Y021 Y022 Y023 Transistor out...

Page 209: ...tension block FX2NC 16EX output extension block FX2NC 16EYT 2 In the case of source wiring Use the sink source common input source only output type main unit a sink source common input type input extension block and a transistor output source only output type output extension block The wiring example is the FX3UC 32MT DSS input extension block FX2NC 16EX DS output extension block FX2NC 16EYT DSS H...

Page 210: ... M8000 X010 Y010 M30 K3 COM X010 COM1 X011 X012 X013 X014 X015 X016 X017 Y010 Y011 Y012 Y013 Y014 Y015 Y016 Y017 M30 M31 M32 M33 M34 M35 M36 M37 M40 M41 M42 M43 M44 M45 M46 M47 M50 M51 M52 M53 M54 M55 M56 M57 0 1A 50V diode is necessary Transistor output sink X011 X013 X015 X017 X012 X014 X016 X011 X013 X015 X017 X012 X014 X016 Fuse 24V DC Class D grounding COM1 Sink input FX3UC 32MT D FX3UC 32MT ...

Page 211: ...utput source only output type output extension block The wiring example is the FX3UC 32MT DSS output extension block FX2NC 16EYT DSS MTR M8000 X010 Y020 M30 K3 COM1 FX2NC 16EYT Y020 Y021 Y022 Y023 Y024 Y025 Y026 Y027 M31 M32 M33 M34 M35 M36 M37 0 1A 50V diode is necessary Transistor output sink COM1 X012 X013 X014 X015 X016 X017 COM X010 X011 Sink input M40 M41 M42 M43 M44 M45 M46 M47 X011 X013 X0...

Page 212: ...X3UC 32MT DSS input extension block FX2NC 16EX DS output extension block FX2NC 16EYT DSS MTR M8000 X020 Y020 M30 K3 COM1 FX2NC 16EYT Y020 Y021 Y022 Y023 Y024 Y025 Y026 Y027 M31 M32 M33 M34 M35 M36 M37 0 1A 50V diode is necessary Transistor output sink COM1 X022 X023 X024 X025 X026 X027 COM X020 X021 Sink input M40 M41 M42 M43 M44 M45 M46 M47 X021 X023 X025 X027 X022 X024 X026 M30 M50 M51 M52 M53 M...

Page 213: ...utput type main unit The wiring example is the FX3UC 32MT D or FX3UC 32MT LT 2 In the case of source wiring Use the sink source common input source only output transistor output type main unit The wiring example is the FX3UC 32MT DSS SEGL M8000 D100 Y010 K1 103 102 101 100 1 2 4 8 103 102 101 100 1 2 4 Y010 COM1 Y011 Y012 Y013 Y014 Y015 Y016 8 Transistor output sink COM1 FX3UC 32MT D FX3UC 32MT LT...

Page 214: ...tension block The wiring example is the FX3UC 32MT DSS output extension block FX2NC 16EYT DSS SEGL M8000 D100 Y020 K1 103 102 101 100 1 2 4 8 103 102 101 100 1 2 4 Y020 COM1 Y021 Y022 Y023 Y024 Y025 Y026 Y027 8 Transistor output sink COM1 FX2NC 16EYT Use a 7 segment display with a latch and a built in BCD decoder Fuse FX3UC 32MT D FX3UC 32MT LT Signal Internal circuit 7 segment display Y COM1 PLC ...

Page 215: ...e main unit The wiring example is the FX3UC 32MT D or FX3UC 32MT LT 2 In the case of source wiring Use the sink source common input source only output transistor output type main unit The wiring example is the FX3UC 32MT DSS BCD M8000 D100 K2Y010 Y010 COM1 Y011 Y012 Y013 Y014 Y015 Y016 Y017 1 2 4 8 1 2 4 8 8 4 2 1 8 4 2 1 Signal Internal circuit 7 segment display Y COM1 PLC 7 segment display to be...

Page 216: ...tput type output extension block The wiring example is the FX3UC 32MT DSS output extension block FX2NC 16EYT DSS BCD M8000 D100 K2Y020 FX3UC 32MT D FX3UC 32MT LT Y020 COM0 Y021 Y022 Y023 Y024 Y025 Y026 Y027 1 2 4 8 1 2 4 8 8 4 2 1 8 4 2 1 COM0 FX2NC 16EYT Transistor output sink Use a 7 segment display with a latch and a built in BCD decoder Fuse Internal circuit 7 segment display Y COM1 PLC 7 segm...

Page 217: ...e disabled External circuits and mechanisms should be designed to ensure safe machinery operation in such a case 6 Note that when an error occurs in a relay triac or transistor output device the output could be held either on or off For output signals that may lead to serious accidents external circuits and mechanisms should be designed to ensure safe machinery operation in such a case Note that w...

Page 218: ...lfunctions Be sure to remove the dust proof sheet from the PLC s ventilation port when installation work is completed Failure to do so may cause fire equipment failures or malfunctions Connect the extension cables peripheral device cables input output cables and battery connecting cable securely to their designated connectors Loose connections may cause malfunctions Connect the display module memo...

Page 219: ... board in accordance with the following precautions Failure to do so may cause electric shock a short circuit wire breakage or damage to the product The disposal size of the cable end should follow the dimensions described in this manual Tightening torque should be between 0 22 and 0 25 N m Twist the end of strand wire and make sure that there are no loose wires Do not solder plate the electric wi...

Page 220: ...N 16EYT C 1 FX 32E TB 32 input points 32 output points or 16 input 16 output points FX 16EX A1 TB 2 16 100V AC input type FX3UC MT D FX3UC 32MT LT FX2NC EX FX2N 16EX C 4 FX 16EYR TB 3 16 Relay output type FX3UC MT D FX3UC 32MT LT FX2NC EYT FX2N 16EYT C 24V DC 80mA FX 16EYT TB 3 16 Transistor output sink type 24V DC 112mA FX 16EYT H TB 3 16 FX 16EYS TB 3 16 Triac output type Connected to sink sourc...

Page 221: ...d processing High speed counter input interruption pulse catch speed detection SPD instruction Time division input Input matrix MTR instruction hexadecimal input HKY instruction digital switch DSW instruction arrow switch ARWS instruction Other Refresh and filter adjust REFF instruction ten key input TKY instruction absolute current value read ABS instruction Unsupported Applications Pulse output ...

Page 222: ...X 16EYS ES TB UL 4 POWER LED Present at FX 16EX A1 TB 5 CN2 terminal block M3 5 screws Present at FX 32E TB FX 32E TB UL 6 CN1 terminal block M3 5 screws 7 Nameplate 8 DIN rail mounting groove DIN rail width 35mm 1 38 9 DIN rail mounting hook FX 16E TB FX 16E TB UL FX 16EX A1 TB FX 32E TB FX 32E TB UL FX 16EYR TB FX 16EYR ES TB UL FX 16EYT TB FX 16EYT ES TB UL FX 16EYT ESS TB UL FX 16EYT H TB FX 1...

Page 223: ...ion blocks connector type or FX2N 16EYT C Higher numbers Lower numbers 0 1 2 3 COM COM 4 5 6 7 COM COM 0 1 2 3 COM COM 4 5 6 7 COM COM When connected to the FX2N 16EX C Lower numbers Higher numbers 0 24 24 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 FX 16E TB FX 16E TB When connected to the FX3UC FX2NC I O extension blocks connector type or FX2N 16EYT C CN1 When connected to the FX2N 16EX C CN2 CN1 Higher numbe...

Page 224: ... FX 16EX A1 TB 4 FX 16EYR TB FX 16EYR ES TB UL FX 16EYT TB FX 16EYT ES TB UL FX 16EYT ESS TB UL FX 16EYT H TB FX 16EYS TB FX 16EYS ES TB UL Higher numbers Lower numbers 0 1 2 3 COM1 COM1 4 5 6 7 COM2 COM2 0 1 2 3 COM3 COM3 4 5 6 7 COM4 COM4 24 24 Higher numbers Lower numbers 0 1 2 3 COM1 COM1 4 5 6 7 COM2 COM2 0 1 2 3 COM3 COM3 4 5 6 7 COM4 COM4 24 24 ...

Page 225: ...PLC input output devices and terminal blocks 2 Align the top side of the DIN rail mounting groove refer to c at right 3 Press the product onto the DIN rail refer to d at right 2 Removal method 1 Turn the power supply OFF 2 Disconnect the wiring and input output cables 3 Place a flathead screwdriver against the DIN rail mounting hook in the posture shown refer to c at right 4 Move the flathead scre...

Page 226: ... shown in the lower right figure When 2 wires are connected to 1 terminal Use a crimp terminal of the size shown below and install it as shown in the lower right figure Model Name Terminal Screw Size FX 16E TB FX 16E TB UL FX 32E TB FX 32E TB UL FX 16EX A1 TB FX 16EYR TB FX 16EYR ES TB UL FX 16EYT TB FX 16EYT ES TB UL FX 16EYT ESS TB UL FX 16EYT H TB FX 16EYS TB FX 16EYS ES TB UL M3 5 6 8mm 0 27 o...

Page 227: ...table models FX3UC MT D FX3UC 32MT LT FX2NC EX FX2N 16EX C FX3UC MT D FX3UC 32MT LT FX2NC EYT FX2N 16EYT C 1 1 COM 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 COM COM COM COM COM COM COM 19 20 17 18 15 16 13 14 11 12 9 10 7 8 5 6 3 4 1 2 COM 7 6 3 2 1 0 COM 7 6 5 4 3 2 1 0 CN1 1 COM 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 COM COM COM COM COM COM COM 19 20 17 18 15 16 13 14 11 12 9 10 7 8 5 6 3 4 1 2 COM 7 6 5 4 3 2 1 0 0...

Page 228: ...WIRING PRECAUTIONS Before cleaning or retightening terminals cut off all phases of the power supply externally Failure to do so may cause electric shock 0 to 7 Higher Nos 0 to 7 Lower Nos 1 COM 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 COM COM COM COM COM COM COM Vacant terminal 7 6 5 4 3 2 1 0 0 1 2 3 4 5 6 7 24V DC PLC s input No Fuse COM Three wire sensor NPN 1 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 24 7 6 5 4 3 2 ...

Page 229: ...lay module FX 3UC LT only 8 5 3 Example of output external wiring sink wiring 1 When connected to the FX3UC MT D FX3UC 32MT LT FX2NC EYT and FX2N 16EYT C output connector WIRING PRECAUTIONS Before cleaning or retightening terminals cut off all phases of the power supply externally Failure to do so may cause electric shock 0 to 7 Higher Nos 0 to 7 Lower Nos 1 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 Vacant te...

Page 230: ...S FX2NC EYT DSS 0 to 7 Higher Nos 0 to 7 Lower Nos 0 to 7 Higher Nos 0 to 7 Lower Nos 1 COM 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 COM COM COM COM COM COM COM 19 20 17 18 15 16 13 14 11 12 9 10 7 8 5 6 3 4 1 2 COM0 7 6 3 2 1 0 COM0 7 6 5 4 3 2 1 0 CN1 1 COM 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 COM COM COM COM COM COM COM 19 20 17 18 15 16 13 14 11 12 9 10 7 8 5 6 3 4 1 2 COM0 6 0 COM0 7 6 5 4 3 2 0 1 1 2 3 4 5 6 ...

Page 231: ...g 2 Connection to the input connector in the FX3UC MT DSS or FX2NC EX DS for source wiring WIRING PRECAUTIONS Before cleaning or retightening terminals cut off all phases of the power supply externally Failure to do so may cause electric shock 0 to 7 Higher Nos 0 to 7 Lower Nos 1 COM 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 COM COM COM COM COM COM COM 7 6 5 4 3 2 1 0 0 1 2 3 4 5 6 7 24V DC COM0 1 1 COM1 or C...

Page 232: ...T DSS and FX2NC EYT DSS output connector WIRING PRECAUTIONS Before cleaning or retightening terminals cut off all phases of the power supply externally Failure to do so may cause electric shock PLC s output No 0 to 7 Higher Nos 0 to 7 Lower Nos 1 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 7 6 5 4 3 2 1 0 0 1 2 3 4 5 6 7 V0 24V DC MC1 MC2 COM COM COM COM COM COM COM COM Fuse Fuse Fuse 1 1 V1 or V2 in accordance...

Page 233: ...input Input matrix MTR instruction hexadecimal input HKY instruction digital switch DSW instruction arrow switch ARWS instruction High speed processing High speed counter input interruption pulse catch speed detection SPD instruction Other Refresh and filter adjust REFF instruction ten key input TKY instruction absolute current value read ABS instruction Item FX 16EX A1 TB Connection form Terminal...

Page 234: ...4 24 COM1 COM1 COM2 COM2 COM3 COM3 COM4 COM4 4 to 7 20 6 7 5 4 3 2 1 0 COM 6 7 5 4 3 2 1 0 10 19 9 18 8 17 7 6 5 4 3 2 1 16 15 14 13 12 11 CN1 Photo coupler Photo coupler Photo coupler Photo coupler 0 to 3 0 to 3 4 to 7 2 2 1 24 when connected to FX2N 16EX C 2 when connected to FX2N 16EX C 1 1 COM 1 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 24 24 COM1 COM1 COM2 COM2 COM3 COM3 COM4 COM4 PLC input No Photo coup...

Page 235: ...ruption positioning DVIT instruction batch data positioning mode TBL instruction absolute current value read ABS instruction zero return ZRN instruction variable speed pulse output PLSV instruction drive to increment DRVI instruction drive to absolute DRVA instruction Time division input Input matrix MTR instruction hexadecimal input HKY instruction digital switch DSW instruction arrow switch ARWS...

Page 236: ... COM2 COM2 COM3 COM3 COM4 COM4 20 COM1 6 7 5 4 3 2 1 0 COM1 6 7 5 4 3 2 1 0 10 19 9 18 8 17 7 6 5 4 3 2 1 16 15 14 13 12 11 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 to 7 Lower numbers 0 to 7 Higher numbers COM2 or COM3 in accordance with connected connector 1 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 24 24 COM1 COM1 COM2 COM2 COM3 COM3 COM4 COM4 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 24V DC PLC output No Relay power supply...

Page 237: ...cuit Connect a diode for commutation parallel to the load The diode for commutation must comply with the following specifications 2 AC circuit Connect the surge absorber combined CR components such as a surge killer and spark killer etc parallel to the load Select the rated voltage of a surge absorber that is suitable for the load being used Refer to the table below for other specifications Refere...

Page 238: ...F The product life of relay contacts becomes considerably shorter than the above conditions when the rush overcurrent is shut down For precautions on using inductive loads refer to Subsection 8 8 4 2 Some types of inductive loads generate rush current 5 to 15 times the stationary current at activation Make sure that the rush current does not exceed the current corresponding to the maximum specifie...

Page 239: ...ion positioning DVIT instruction batch data positioning mode TBL instruction absolute current value read ABS instruction zero return ZRN instruction variable speed pulse output PLSV instruction drive to increment DRVI instruction drive to absolute DRVA instruction Time division input Input matrix MTR instruction hexadecimal input HKY instruction digital switch DSW instruction arrow switch ARWS ins...

Page 240: ...iring precautions The caution on external wiring is the same as FX 16EYR TB Refer to Subsection 8 8 4 8 9 5 Product life of relay contacts Product life of relay contacts is the same as FX 16EYR TB Refer to Subsection 8 8 5 0 to 7 Lower numbers 0 to 7 Higher numbers 1 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 24 24 COM1 COM1 COM2 COM2 COM3 COM3 COM4 COM4 20 V0 6 7 5 4 3 2 1 0 V0 6 7 5 4 3 2 1 0 10 19 9 18 8 17...

Page 241: ...ut Input matrix MTR instruction hexadecimal input HKY instruction digital switch DSW instruction arrow switch ARWS instruction Time division output Seven segment with latch SEGL instruction print ASCII Code PR instruction Item FX 16EYT TB FX 16EYT H TB Connection form Terminal block M3 5 screw The connection with the PLC is the connector Terminal block M3 5 screw The connection with the PLC is the...

Page 242: ...2 11 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 Photo coupler Photo coupler 3 3kΩ 3 3kΩ Photo coupler Photo coupler 2 For the FX 16EYT H TB the output transistor elements are as shown in the figure below 2 2 2 2 0 to 7 Lower numbers 0 to 7 Higher numbers 3 3kΩ 3 3kΩ 1 1 1 COM2 or COM3 in accordance with connected connector 1 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 24 24 COM1 COM1 COM2 COM2 COM3 COM3 COM4 COM4 0 1 2 3 ...

Page 243: ...wer supply capacity that is at least 2 times larger than the total rated fuse capacity 2 Transistor protection circuit for inductive loads The transistor output circuit in the terminal block is equipped with a Zener diode 50V for protection When an inductive load is connected however a diode should be connected parallel to the load when required The diode must comply with the specifications shown ...

Page 244: ...V instruction drive to increment DRVI instruction drive to absolute DRVA instruction Time division input Input matrix MTR instruction hexadecimal input HKY instruction digital switch DSW instruction arrow switch ARWS instruction Time division output Seven segment with latch SEGL instruction print ASCII Code PR instruction Item FX 16EYT ES TB UL Connection form Terminal block M3 5 screw The connect...

Page 245: ...wiring 8 11 4 External wiring precautions The caution on external wiring is the same as FX 16EYT TB Refer to Subsection 8 10 4 0 to 7 Lower numbers 0 to 7 Higher numbers Photo coupler Photo coupler Photo coupler Photo coupler 3 3kΩ 3 3kΩ 3 3kΩ 3 3kΩ 1 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 24 24 COM1 COM1 COM2 COM2 COM3 COM3 COM4 COM4 20 V0 6 7 5 4 3 2 1 0 V0 6 7 5 4 3 2 1 0 10 19 9 18 8 17 7 6 5 4 3 2 1 1...

Page 246: ...SV instruction drive to increment DRVI instruction drive to absolute DRVA instruction Time division input Input matrix MTR instruction hexadecimal input HKY instruction digital switch DSW instruction arrow switch ARWS instruction Time division output Seven segment with latch SEGL instruction print ASCII Code PR instruction Item FX 16EYT ESS TB UL Connection form Terminal block M3 5 screw The conne...

Page 247: ...ly 8 12 2 Internal circuit 8 12 3 Example of output external wiring 0 to 7 Lower numbers 0 to 7 Higher numbers 3 3kΩ 3 3kΩ Photo coupler 3 3kΩ 3 3kΩ Photo coupler 1 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 24 24 COM1 COM1 COM2 COM2 COM3 COM3 COM4 COM4 20 V0 6 7 5 4 3 2 1 0 V0 6 7 5 4 3 2 1 0 10 19 9 18 8 17 7 6 5 4 3 2 1 16 15 14 13 12 11 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 V1 or V2 in accordance with connected ...

Page 248: ...uctive loads The transistor output circuit in the terminal block is equipped with a Zener diode 50V for protection When an inductive load is connected however a diode should be connected parallel to the load when required The diode must comply with the specifications shown below 3 Interlock For loads such as forward reverse contactors etc where a hazardous condition could result if switched ON sim...

Page 249: ...sitioning DVIT instruction batch data positioning mode TBL instruction absolute current value read ABS instruction zero return ZRN instruction variable speed pulse output PLSV instruction drive to increment DRVI instruction drive to absolute DRVA instruction Time division input Input matrix MTR instruction hexadecimal input HKY instruction digital switch DSW instruction arrow switch ARWS instructi...

Page 250: ...yristor Photo thyristor Photo thyristor 1 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 24 24 COM1 COM1 COM2 COM2 COM3 COM3 COM4 COM4 20 COM1 6 7 5 4 3 2 1 0 COM1 6 7 5 4 3 2 1 0 10 19 9 18 8 17 7 6 5 4 3 2 1 16 15 14 13 12 11 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 U U U U COM2 or COM3 in accordance with connected connector 3 3kΩ 1 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 24 24 COM1 COM1 COM2 COM2 COM3 COM3 COM4 COM4 0 1 2 3 4 5 6...

Page 251: ...ting a very low current load of 0 4VA 100V AC or less or 1 6 VA 200V AC or less please connect a surge absorber parallel to the load Select the rated voltage of a surge absorber that is suitable for the load being used Refer to the table below for other specifications Reference 3 Interlock For loads such as forward reverse contactors etc where a hazardous condition could result if switched ON simu...

Page 252: ...struction variable speed pulse output PLSV instruction drive to increment DRVI instruction drive to absolute DRVA instruction Time division input Input matrix MTR instruction hexadecimal input HKY instruction digital switch DSW instruction arrow switch ARWS instruction Time division output Seven segment with latch SEGL instruction print ASCII Code PR instruction Item FX 16EYS ES TB UL Connection f...

Page 253: ...nal wiring is the same as FX 16EYS TB Refer to Subsection 8 13 4 Surge absorbers are connected to each output 0 to 7 Lower numbers 0 to 7 Higher numbers 3 3kΩ 3 3kΩ 3 3kΩ Photo thyristor Photo thyristor Photo thyristor Photo thyristor 3 3kΩ 1 3 4 5 6 0 2 7 1 3 0 2 4 5 6 7 24 24 COM1 COM1 COM2 COM2 COM3 COM3 COM4 COM4 20 V0 6 7 5 4 3 2 1 0 V0 6 7 5 4 3 2 1 0 10 19 9 18 8 17 7 6 5 4 3 2 1 16 15 14 1...

Page 254: ...I O unit the output could be held either on or off For output signals that may lead to serious accidents external circuits for monitoring should be provided DESIGN PRECAUTIONS Do not bundle the control line and CC Link LT connection cables together with or lay them close to the main circuit or power line As a guideline lay the control line and CC Link LT connection cables at least 100 mm 3 94 or m...

Page 255: ...ailure to do so may cause electric shock Before modifying or disrupting the program in operation or running the PLC carefully read through this manual and the associated manuals and ensure the safety of the operation An operation error may damage the machinery or cause accidents STARTUP AND MAINTENANCE PRECAUTIONS Do not disassemble or modify the PLC Doing so may cause fire equipment failures or m...

Page 256: ...devices in the PLC therefore sequence programs can be prepared without recognizing the network When remote device stations are used they are accessed through the buffer memory 4 The power supply for the networks is built in Remote I O stations can be connected without power supply adapters or dedicated power supplies Built in type CC Link LT master FX3UC 32MT LT The trunk length and drop length va...

Page 257: ...wer ON Check the following items before turning the power ON Specification of reserved station To be performed if necessary Specify reserved stations for setting temporary I O numbers in advance and edit the detailed remote station information here 1 FX3UC 32MT LT Data link is normal L RUN ON Data link is abnormal L ERR ON Flicker Setting is abnormal Error occurrence No LED display 2 Remote I O un...

Page 258: ...ns Point mode 4 point mode 16 point mode Maximum number of link points 256 points 3 including the number of I O points in each PLC Number of link points per station shows the number of link points when composite remote module is used 4points 8points 16points 32points Link scan time 32 stations Points 128 points 256 points 2 5Mbps 0 7ms 1 0ms 625kbps 2 2ms 3 8ms 156kbps 8 0ms 14 1ms 64 stations Poi...

Page 259: ...n stations No restriction Maximum number of modules connected in 1 drop line 8 units Maximum number of remote I O modules connected per branch in a drop line Maximum trunk length 35m 100m 500m Cable length between terminating resistors T branch interval No restriction Maximum drop length 4m 16m 60m Cable length per branch Cumulative drop line length 15m 50m 200m Sum of all drop lines Type Service ...

Page 260: ... method refer to Subsection 9 6 3 2 Voltage drop becomes larger depending on the quantity of current being used 3 For fuse blowout in the CC Link LT built in power supply circuit refer to the following For details refer to Subsection 12 7 2 Operation at blowout of built in power fuse for CC Link LT Item Description Rated voltage 1 Voltage Voltage of power supplied to main unit 1 1 V 2 Ripple p p W...

Page 261: ...o Section 9 5 2 Connection of the CC Link LT built in master Make sure to install the Built in master at the end of the trunk line 3 Setting of the station number The connection order of remote stations has no relevance to the station number Even if the station number of remote stations is not consecutive no error will occur in the data link Use one station number only for one station For details ...

Page 262: ...on in current consumption from 5V DC power supply in PLC The additional CC Link LT master FX2N 64CL M consumes 190mA from the 5V DC power supply Make sure that the total current consumption from the 5V DC power supply of I O extension blocks and special function units blocks connected to the PLC main unit does not exceed the 5V DC power capacity of the main unit and extension power supply unit For...

Page 263: ... resistors refer to the homepage of the CC Link Association or CC Link LT catalogs 9 4 2 Selection of connectors The table below shows the specifications of the VCTF cable connector and high flexible cable connector For details on terminal resistors refer to the homepage of the CC Link Association or CC Link LT catalogs 1 The color of the body is light blue 9 4 3 Selection of terminal resistors Us...

Page 264: ...t cables together 1 Trunk line Different cables cannot be used 2 Drop line 1 Different cables can be used 2 Different cables cannot be used in one drop line Refer to the left side of the figure below In the case where a unit includes an attached cable such as CL1Y2 T1D2S however different types of cables can be connected only when the dedicated flat cable of the unit is 200mm 7 87 or less Refer to...

Page 265: ...resistor refer to Subsection 9 8 3 Trunk line Dedicated flat cable Drop line Dedicated flat cable Drop line VCTF cable High flexible cable VCTF high flexible cable connector Dedicated flat cable connector Terminating resistor CL9 TERM Remote I O station Remote I O station Remote I O station Remote I O station Remote I O station Remote I O station Remote I O station Remote I O station Master unit p...

Page 266: ... to Subsection 9 8 3 Trunk line High flexible cable Drop line Dedicated flat cable Drop line VCTF cable High flexible cable VCTF high flexible cable connector Dedicated flat cable connector Terminating resistor CL9 TERM Remote I O station Remote I O station Remote I O station Remote I O station Remote I O station Remote I O station Remote I O station Remote I O station Master unit power supply Gen...

Page 267: ...current consumption and voltage drop of the remote I O stations connected to the power supply adapter dedicated power supply and later positions Calculation procedure Calculate current consumption Refer to 9 6 3 1 Check simplified graph or calculate voltage drop Refer to 9 6 3 2 Completed YES YES NO Design remote I O station connection configuration and wiring length design Examine the system usin...

Page 268: ...in master is 20 4V for each remote module General purpose power supply voltage Voltage drop 20 4V Do not exceed the maximum input voltage 28 8V DC There is a formula Refer to Subsection 9 6 3 to test the system configuration with regard to the voltage drop of the cable If the total current consumption or the voltage drop due to the cable is too large take the following countermeasures When the tot...

Page 269: ...wer adapter or Dedicated power supply Power is supplied LINK POWER connector LINK connector Remote I O station c Remote I O station d Remote I O station g Remote I O station h Remote I O station e Remote I O station f Terminal resistor Remote I O station a Remote I O station b Power is supplied from Dedicated power supply 1st module Power is supplied from Dedicated power supply 2nd module Terminal...

Page 270: ...lection based on the simplified graph at supply voltage 24V DC ambient temperature 20 C The graph on the right shows the relationship between current consumption A and the cable length m inches that causes a voltage drop of 3 6 V When the relationship between the current consumption and the cable length is located inside the graph shaded region the system can be constructed using only the built in...

Page 271: ...la for voltage drop may not always be accurate as effects such as ambient temperature and the number of connectors used can influence the results When the voltage drops considerably add a power supply adapter or dedicated power supply And if the driving voltage 20 4 V cannot be assured in a remote station take proper countermeasures 2 When a dedicated flat cable VCTF cable and high flexible cable ...

Page 272: ...o operate correctly Do not exceed the maximum input voltage 28 8V DC of the power adapter For the voltage drop calculation refer to Subsection 9 6 3 20 4V voltage drop General purpose power supply output voltage 28 8V 2 Select a general purpose power supply whose rated output current can cope with the value required in the current consumption calculation 9 6 3 Rated output current of general purpo...

Page 273: ...ation related to the minimum operating voltage 20 4V DC of the module 24V 2 612V 21 388V 20 4V Station a 100mA Station d 60mA Terminating resistor 5m 2m 4m 4m 5m 0 5m The current consumption of each station shall include the current consumption of the connected I O equipment It is supposed that the general purpose power supply satisfies the required condition Terminating resistor 5m 10m Power supp...

Page 274: ...age drop calculation 3 Confirmation related to the minimum operating voltage 20 4V DC of the module 24V 7 634V 16 366V 20 4V Station a 60mA Station b 60mA Station c 100mA Station d 100mA Terminating resistor 3m 1m 1m 1m 1m 1m 1m 1m 1m 0 5m 0 5m 0 5m 0 5m 0 5m 0 5m 0 5m 0 5m 20m 0 5m The current consumption of each station shall include the current consumption of the connected I O equipment It is a...

Page 275: ...24V 2 3V 21 7V 20 4V Power adapter 24V 1 08V 22 92V 20 4 1m 1m 1m 1m 0 5m 0 5m 0 5m 0 5m 18m 0 5m Power adapter CL1PAD1 24V DC 2m 0 5m Power supply LINK POWER connector LINK connector The current consumption of each station shall include the current consumption of the connected I O equipment It is assumed that the general purpose power supply satisfies the required condition Station a 60mA Station...

Page 276: ...a remote I O module is interrupted instantaneously erroneous inputs may occur Cause of erroneous inputs due to instantaneous power interruption The hardware of a remote I O module converts the unit power 24V DC into 5V DC before using it If instantaneous power interruption occurs in a remote I O module Time until 5V DC inside remote I O module turns OFF Response time for ON OFF of input unit As a ...

Page 277: ...asures against erroneous input Supply power to the dedicated power supply power supply adapter stabilized power supply and AC input units from the same external power source 9 7 2 When using high flexible cable Make sure that stress is not applied on the connector when the high flexible cable is moved DC input type AC input type FX3UC 32MT LT Built in master Stabilized power supply Stabilized powe...

Page 278: ...s T branches etc When only dedicated flat cables are used refer to Subsection 9 8 3 When different connection cables are used together refer to Subsection 9 8 4 3 Connecting connection cables Connect CC Link LT dedicated flat cables VCTF cables and high flexible cables When only dedicated flat cables are used refer to Subsection 9 8 3 When different connection cables are used together refer to Sub...

Page 279: ...in 20cm from a connector 3 Make sure to connect a terminating resistor on each end of the CC Link LT trunk line Connection example for the CC Link LT dedicated flat cable Connect the dedicated flat cable to a T branch or remote I O unit using dedicated flat cable connectors 9 8 3 How to attach connectors for the dedicated flat cable terminal T branch processing This paragraph explains how to attac...

Page 280: ...t is seen through the guide hole in the front cover the wiring is not correct Open the cover and perform the previous step again Note2 Check that the position of the orange part is correct flat cable will be held between Close the cover so that the 2 both sides of the cover Orange Orange Orange Orange Orange Orange body and press fit them with Assemble the cover with the 3 pliers are engaged Check...

Page 281: ...the trunk line end and terminal processing Component 1 Cover Component 2 Body Aqua Component 3 VCTF cable Relationship between wire color and signal Signal name Wire color Red 24V DA DB 24G White Black Green High flexible cable VCTF cable connector Green Green Black White Red Cover inside Green Black W hite Red Flexible cable connector Yellow green G r e e n B l a c k W h i t e R e d high flexible...

Page 282: ...rop line dedicated flat cable Make sure to separate the dedicated flat cable into four independent wires having the marks 24V DA DB and 24G b When a dedicated flat cable is used as the trunk line Branch the trunk line using connectors in the same way as the T branch processing method for the dedicated flat cable Trunk line Dedicated flat cable Drop line VCTF cable or high flexible cable Dedicated ...

Page 283: ... the VCTF cable high flexible cable is used as the trunk line Trunk line Drop line VCTF cable High flexible cable After striping the sheath by 70mm 2 75 or more perform the procedure for the dedicated flat cable in the same way as the T branch cover with nippers etc and Cut at the root of the tip of the 5 remove the tip Cut off here where the T branch will be set Set the cover to the point 6 same ...

Page 284: ...er to the LINK connector in the power supply adapter or dedicated power supply Connection to the LINK POWER connector may cause failures 1 LINK connector Executes only communication and does not supply power Use this connector for relay of communication when connecting the FX3UC 32MT LT or multiple power supply adapters or dedicated power supplies 2 LINK POWER connector Executes communication and ...

Page 285: ...the CC Link LT system Attach a terminal resistor to the cable connector Caution The following example shows attachment to a CC Link LT dedicated cable Use the same method for a VCTF cable or high flexible cable For details on the terminating resistor attachment method for the built in master when using a VCTF or high flexible cable as the trunk line refer to Subsection 9 5 3 1 How to attach a term...

Page 286: ...n master to ONLINE mode Refer to Subsection 9 9 3 Executing ONLINE mode Turn ON the power supply adapter or dedicated power supply and PLC in this order Turn ON the power Refer to Subsection 9 9 3 Built in master Check the operation using the LEDs Data link is normal L RUN ON Data link is abnormal L ERR ON Flashing Remote I O unit Confirm the remote station connection information using the buffer ...

Page 287: ... mode B RATE Transmission speed setting DIP switch 1 2 16pts 4pts Point mode setting DIP switch 3 4 Setting the CONFIG mode Set the operation mode to CONFIG Selecting the Operation mode DIP switch 6 7 DIP switch 4 5 8 The DIP switches 4 5 and 8 are unavailable Make sure to set them to OFF 1 Setting example of transmission speed B RATE point mode 16 pts 4 pts and operation mode Set the DIP switches...

Page 288: ...s not necessary to align the order of unit connection from the built in master with the station number However note that input X and output Y numbers are assigned in the order of station number 3 Use one station number only once Complete the CONFIG mode in reference to Subsection 9 9 3 and change the operation mode to ONLINE Station No 1 Main unit Built in master Unused numbers Station No 3 Statio...

Page 289: ...pply is used turn ON the power in the order Power supply adapter or dedicated power supply PLC built in master 2 Confirming completion of the CONFIG mode When collection of the remote I O unit information is completed in the CONFIG mode BFM 28 1Ch b4 turns ON Caution The ERR LED is lit while the power is ON in the CONFIG mode DIP switch 6 ON DIP switch 7 OFF but it does not indicate error 3 Turn t...

Page 290: ... In ONLINE mode the built in master will execute the data link in the CC Link LT system Select this mode for normal use Subsecion 9 10 2 ON OFF CONFIG mode In CONFIG mode the built in master assigns the station number and I O numbers for remote stations Subsecion 9 10 3 OFF ON TEST mode In TEST mode for the self loop back test the built in master checks for full functionality by receiving data tha...

Page 291: ...editing the detailed remote station information In the CONFIG mode the L ERR indicator LED turns on or starts to flicker when the detailed remote station information becomes inconsistent with remote stations connected at the time of power ON due to a change in the detailed remote station information If the power is set to ON while all remote stations are unconnected or if the remote stations are d...

Page 292: ...scriptions of errors indicated by the status indicator LEDs and their countermeasures Status indicator LEDs Description Countermeasures L RUN On Self loop back test was finished normally Off Self loop back test was finished abnormally Not on while the self loop back test is being executed Make sure that the power is correctly supplied to the PLC If the L RUN LED is on even after the above check co...

Page 293: ...wer ON Turn ON the power of the PLC When the power supply adapter or dedicated power supply is used turn ON the power in the order Power supply adapter or dedicated power supply PLC 4 Start the test and check the status indicator LEDs The test self loop back test is completed in several seconds The L RUN LED turns ON in the normal status The L ERR LED turns ON in the error status Refer to Contents...

Page 294: ...necting all remote I O units and assigning I O numbers When all remote I O units are connected and the I O configuration is not changed For details refer to Subsection 9 11 3 Automatic I O numbers assignment 2 When assigning unused numbers without connecting remote I O units When a remote I O unit station number is not connected a reserved station I O number assignment can be specified from GX Dev...

Page 295: ...ns in 4 point mode 1 When there are many remote I O units with more than 4 points 2 When there are many remote I O units with 4 points or less X020 to X023 Input X 4 points Built in master X024 to X033 Y020 toY021 Y022 toY041 X000 to X017 Y000 to Y017 Input X 8 points Output Y 2 points Output Y 16 points In the case of 4 point mode In the case of 16 point mode X020 to X023 X024 to X033 Y020 toY021...

Page 296: ... Remote I O station input 4 points X040 to X043 Station No 2 Remote I O station output 2 points Y020 Y021 Station No 3 Remote I O station input 16 points X044 to X063 Station No 4 Remote I O station input output 4 points X064 X065 Y022 Y023 Station No 5 Remote I O station input 4 points X066 to X071 Station No 49 RD station output 16 points 208 Station No 50 RD station output 16 points 209 Unused ...

Page 297: ...M 32 20h to 95 5Fh and built in memory EEPROM 4 Check the remote I O unit connection status Confirm that the contents of the buffer memory BFM 32 20h to 95 5Fh are consistent with the actual system configuration 5 Change the operation mode to ONLINE and start the PLC again power OFF ON Set the DIP switch 6 to OFF and leave the DIP switch 7 in OFF in the FX3UC 32MT LT and turn ON the power of the P...

Page 298: ...ints Station No 3 16 input points Station No 4 4 I O points Station No 5 4 input points Y000 to Y017 X050 to X053 X054 X055 Y030 Y031 X056 to X075 X076 X077 Y032 Y033 X100 to X103 X000 to X017 X020 to X037 Connector conversion FX2NC CNV IF I O extension block FX2N 8ER Y020 to Y023 Unused numbers Y024 to Y027 X040 to X043 Unused numbers X044 to X047 Addition Terminating resistor Terminating resisto...

Page 299: ...low Set the built in master to CONFIG mode and turn ON the power of the PLC Connected remote stations are automatically checked and I O numbers are assigned to each remote station Point mode and Number of stations Unused numbers in I O extension The above I O numbers are assigned as follows in the configuration example Station No Number of points I O assignment number X I O assignment number Y 4 p...

Page 300: ...n a remote device station is used Note that the I O numbers are shifted forward if the following setting is performed by mistake in specifying a reserved station 1 The reserved station is set to an I O station instead of a remote device station analog unit by mistake 2 An analog unit is connected and X Y numbers are used By operations 1 and 2 an analog unit is activated 3 CONFIG is executed again ...

Page 301: ...ber can be edited The number of I O points can be changed and the I O numbers can be assigned to unconnected station numbers for future use Therefore if remote stations are added in the future it is not necessary to change the I O numbers in other remote stations and extension blocks units connected to the PLC Detailed remote station information can be edited only in the programming software GX De...

Page 302: ...dure 1 Setting DIP switches for the operation setting to CONFIG mode in the built in master Setting in the PLC Set the built in master to CONFIG mode DIP switch 6 ON DIP switch 7 OFF and turn ON the power 2 Opening the buffer memory batch monitor window Setting in GX Developer Click Online Monitor Buffer memory batch from the tool menu to open the buffer memory batch monitor window Function Settin...

Page 303: ...ng for Various Uses 8 Terminal Block 9 CC Link LT Master FX 3UC LT only 10 Display module FX 3UC LT only 3 Setting the Detailed remote station information Setting in GX Developer 1 Input the unit head address 0 Fixed and buffer memory address to be set and click Start monitor 2 Click Buffer memory batch Device test Click Device test input the detailed remote station information to Setting value an...

Page 304: ...ors for the non connected remote station 5 Writing data to the EEPROM Setting in GX Developer After setting detailed remote station information specify writing to the EEPROM BFM 27 1Bh b4 OFF ON Set the buffer memory address to 27 Dec in the device test window Set the Setting value to 0010 Hex and 16 bit integer and click Set 6 Confirming completion of writing to the EEPROM Setting in GX Developer...

Page 305: ... able to be used normally errors will be detected 2 If a remote station is not connected Reserved station flag b15 OFF If a remote station is not connected to an edited station number errors such as wire breakage error will occur Buffer memory No Description BFM 32 20h Remote station information area for station No 1 BFM 33 21h Remote station information area for station No 2 BFM 95 5Fh Remote sta...

Page 306: ...ure 1 Connecting all cables Connect all CC Link LT components remote I O units power supply adapter dedicated power supply terminating resistors etc with dedicated flat cables For cable connection refer to Chapter 3 and Section 9 8 2 Setting the station number of remote I O units Set the station number of remote I O units 3 Setting the transmission speed number of points and station number of the ...

Page 307: ... to set the following status 5 Turn the power ON Turn ON the power of the PLC When the power supply adapter or dedicated power supply is used turn ON the power in the order Power supply adapter or dedicated power supply PLC built in master 6 Confirming completion of the CONFIG mode When collection of the remote I O unit information is completed in CONFIG mode BFM 28 1Ch b4 turns ON 7 Turn the powe...

Page 308: ...l equipment 1 Turn ON the switch corresponding to X020 of the external equipment connected to the input unit whose station No is 1 2 Monitor X020 using the PLC programming tool 3 When X020 is ON it means that the input unit is normally connected to the external equipment 2 Checking the wiring between the output unit and the external equipment 1 Turn ON and OFF Y020 by the forcible ON OFF operation...

Page 309: ... X002 Data link restart instruction signal M10 to M25 For reading the detailed error information Output Y Y000 CC Link LT error has occurred M10 Data link error occurrence Y001 Data link error occurrence M11 All station data link error occurrence Y002 All station data link error occurrence M12 Remote I O error occurrence Y003 Remote I O error occurrence M13 Out of control range error occurrence Y0...

Page 310: ...t instruction H0 BFM 27 Unit No 0 X002 X001 N0 M0 M10 Data link error has occurred b0 M11 Data link error has occurred in all stations b1 M12 Remote I O error has occurred b2 M13 Out of control range station error has occurred b3 M14 Transmission speed setting error has occurred b4 M17 EEPROM error has occurred b7 M18 The DIP switch setting is changed b8 M25 Hardware error has occurred b15 This pa...

Page 311: ...the CC Link LT network 1 Calculation formula Link scan time µs a b N c 1 a Constant Depends on the transmission speed 2 b Constant Depends on the transmission speed and point mode 3 c Constant Depends on the transmission speed 4 N Final station number As shown in the formula above if the number of stations is held constant the link scan time is shorter in 4 point mode than in 16 point mode 2 Graph...

Page 312: ...0 if the value 2 n is 0 or less 2 Example The scan time of the PLC is 5 ms the link scan time is 1 2 ms and the input response time of the remote I O station is 1 5 ms Transmission delay time ms SM 2 2 n 1 LS Remote station input response time 5 2 2 4 1 2 1 5 n 4 5 1 2 4 16 then decimals are omitted 5 2 2 1 1 2 1 5 11 5 ms 1 0 if the value 2 n is 0 or less 2 Transmission delay time Built in master...

Page 313: ... U G In case of the MOV instruction Example Program to read the contents of the BFM 0 to 3 remote station connection information in the built in master whose unit No is fixed to 0 to D10 to D13 1 FROM instruction 2 Direct Specification of Buffer Memory U G In case of the BMOV instruction 2 CPU Built in master Data write Write transfer the contents of a data register D extension register R or auxil...

Page 314: ...d of output blocks Stores the number of output blocks in the unit of 8 points required to assign the I O numbers R 9 18 6 22 16h Data link final station information Stores the final station number available in the data link This information is set according to the station information stored in the EEPROM R 9 18 7 23 to 25 17h to 19h Prohibited to use 26 1Ah External switch information Stores the D...

Page 315: ...y 10 Display module FX 3UC LT only Buffer memory No Name Description R Read W Write Reference DEC HEX 158 9Eh Remote input area station No 63 Access the input data from the remote device station R 9 18 14 159 9Fh Remote input area station No 64 160 to 207 A0h to CFh Prohibited to use 208 D0h Remote output area station No 49 Access the output data from the remote device station R W 9 18 14 209 D1h ...

Page 316: ...ion is restored the ON status of these bits is cleared The station number of each remote station is assigned to each bit of the buffer memory BFM 4 4h to 7 7h Normal status data link error is indicated by the 0 OFF 1 ON status of each bit 0 OFF The station is normal 1 ON Data link error has occurred in the station 2 Cautions on use Unused stations and reserved stations are not regarded as data lin...

Page 317: ...r is absent 1 ON Remote I O error is present Initial value 0 OFF 9 18 4 Reserved station information BFM 16 10h to 19 13h Station numbers specified as reserved stations are stored here Bits for reserved stations are ON 1 Detailed description The station number of each remote station is assigned to each bit of the buffer memory BFM 16 10h to 19 13h Whether or not a station is specified as reserved ...

Page 318: ...the EEPROM If the final station number is specified as a reserved station the reserved station is included 9 18 8 External switch information BFM 26 1Ah The DIP switch for the operation the setting at the time of power ON is stored here 1 Detailed description Each DIP switch number is assigned to a bit of the buffer memory BFM 26 1Ah The ON OFF status of each bit of the DIP switch is indicated by ...

Page 319: ...remote station information is not edited The operation is as shown below 2 Request to stop data link b5 Data link is stopped when this bit BFM 27 1Bh b5 is set to ON while the data link is being executed The data link is restarted when this bit is set to OFF The operation is as shown below Bit Function Description b0 to b3 Prohibited to use b4 Request to write to the EEPROM Writes the contents of ...

Page 320: ...Turns ON when link error has occurred in some stations Turns ON when any bit in BFM 4 4h to 7 7h have turned ON For the station number in which the error has occurred refer to the link error station information BFM 4 4h to 7 7h When the cause of the error is eliminated the error flag is automatically restored b1 Link error in all stations Turns ON when data link error has occurred in all stations ...

Page 321: ...tomatically restored b7 EEPROM error Turns ON when a RD station is connected to a station number outside the range No 49 to No 64 Turns ON when a RD station is used in 4 point mode In the case that a request to write to the EEPROM is given in any mode other than CONFIG mode the error flag is automatically restored when the request to write to the EEPROM is cleared In the case of EEPROM write error...

Page 322: ...flag b8 and output flag b9 The type of the corresponding remote module input unit output unit composite I O unit or remote device station is stored here 5 RD station flag b10 When the station is a RD station 1 ON is stored When one unit occupies two or more stations this bit is set to ON in the corresponding stations Buffer memory No Description BFM 32 20h Remote station information area for the s...

Page 323: ...ation is a remote I O module not equipped with the input filter setting function 0 OFF is stored 8 Output clear hold setting b13 When the remote station is an output unit or composite I O unit The output hold setting status of the remote I O module is stored here when the power is set to ON in CONFIG mode If the remote I O module setting is changed after the power is set to ON in CONFIG mode The r...

Page 324: ...his area is used to access the input output data in the remote device station indirectly using the FROM and TO instructions or directly using the buffer memory specification Access is enabled to only BFMs for which remote device stations are actually connected The TO instruction is ignored and the FROM instruction returns 0 for a station number to which a remote I O station is connected Station No...

Page 325: ...achinery or cause accidents STARTUP AND MAINTENANCE PRECAUTIONS Do not disassemble or modify the PLC Doing so may cause fire equipment failures or malfunctions For repair contact your local Mitsubishi Electric distributor Turn off the power to the PLC before attaching or detaching the following devices Failure to do so may cause equipment failures or malfunctions Peripheral devices display module ...

Page 326: ...n operation Subsection10 10 1 Display Displays the current time Subsection10 10 2 EntryCode The currently specified entry code can be canceled Button operation Section 10 11 ClearAllDev Device all clear Initializes the Input X 1 output Y auxiliary relay M state S timer T counter C data register D 16 bit 32 bit and extended register R The file register D is excluded from this function Bit devices a...

Page 327: ...or user message display function 10 3 3 Menu screen As shown in the figure at right the menu screen displays 4 lines of the total menu Press the button to scroll downward through the menu Button operations at this menu screen are explained below Content 1 Model name 2 Version Content ON OFF status 1 X000 to X007 operation display ON Displays the last digit of the device number OFF Displays For exa...

Page 328: ... message display function Switched by system information setting User creation screen example 0 T a r e t P r o g d u i o t c R em i n n a g n P r o d u i o t c n 0 0 1 0 9 i 0 1 0 0 9 0 Display example OK ESC E r r o r C h e c k E r r o r C h e c k N o e r r o r s n E g l i h s OK ESC L ANGUAGE L ANGUAGE 0 0 1 5 OK ESC Display example C o n t r a s t C o n t r a s t OK ESC C l o c k Me n u C u r ...

Page 329: ... u t s m e M o r y o r P t e c t i 6 p a C 4 K o n t a B t e 9 V 2 S n c T i m a m s 5 0 m s 8 0 m s 3 0 Mem r y o RAM RAM RAM OK ESC OK ESC ESC ESC OK ESC OK ESC Display example Display example e h T E n Display example OF F Display example t n e s 0 0 Display example Display example OK ESC C l e a r A l l D e v P L C S t a t u s E n t r y C o d e S c a n T i me C a s s e t t e E n t r y C o d e ...

Page 330: ...Items Contact Reset Operation Direction Current Value Setting Value Forced ON OFF Current Value Change Setting Change Input X Output Y 1 Auxiliary relay M 1 State S 1 Timer T 2 3 Counter C 4 2 3 Data register D DD File register D DD Extended register R DR Extended file register ER DER 5 Index register V Z Program Memory Type RUN STOP Status Setting Change Enabled Disabled Internal RAM RUN Enabled ...

Page 331: ...he device selection screen press ESC After the power is turned on the number of the device to be displayed is shown as follows a The first time the power is turned on the display begins with device No 1 b At subsequent power ONs the device which was being monitored at the previous operation is displayed they are saved in memory for each device type 4 Use the and buttons to move the cursor or the s...

Page 332: ...32 bit File register D The file register D current value cannot be directly monitored at the display module 3 Timer T Display Content 1 Device No 2 Current value Display Content 1 Device No Upper 16 bit device No odd number Lower 16 bit device No even number 2 Current value Display Content 1 Device No 2 Contact image ON OFF Blank 3 Reset image ON OFF Blank 4 Current value 5 Setting value or device...

Page 333: ... DOWN count Blank 32 bit up down counter and high speed counter only 5 Current value 6 Setting value or device specified by setting value if an index modifier is present the index register s device is also displayed 7 Current value of device specified by setting value Display Content 1 Device No at beginning of line Input X and output Y 8 points per line Auxiliary relay M special auxiliary relay M...

Page 334: ...or 1 second or longer to switch to the test mode The current value begins blinking refer to fig at right 3 Use the buttons to change the value as desired To cancel the operation and return to the monitor screen press ESC 4 Press OK to register the current value and return to the monitor screen File register D The display module s test function cannot be used to change the current value of the file...

Page 335: ...bject selection screen press ESC 5 Operation varies as shown below depending on the selected test subject a For contact forced ON OFF The contact ON OFF status is highlighted when OK is pressed b For current value change Use the buttons to change the value as desired then press OK to register the changed value Test Subject Test Description 1 Contact forced ON OFF 2 Current value change 3 Setting v...

Page 336: ...peration is completed return to the test subject selection screen where the ESC button can then be pressed to return to the monitor screen Selectable Setting Values Changeable Content Setting Description Direct setting without index modifier Direct K H Direct numeral setting The directly specified value becomes the setting value Direct setting with index modifier direct K H index register V0 to V7...

Page 337: ...ESC to return to the monitor screen 10 5 5 Test mode operation notes When using multiple same number timers T and counters C Operation occurs as follows if multiple timers T and counters C are used in programs which contain CJ instructions and step ladders When a setting change is performed after switching from the device monitor to the test function mode the setting change is applied to the timer...

Page 338: ...ered devices At subsequent power ONs the device which was being monitored at the previous operation is displayed If a specified user registered device has been changed the newly specified device is displayed To cancel the operation and return to the device selection screen press ESC 4 Use the and buttons to scroll the user registered devices screen To cancel the operation and return to the device ...

Page 339: ...turn to the Main unit I O operation display press ESC at the menu screen 2 If multiple errors have occurred the keys can be used to switch between the error display pages Display Content 3 To cancel the operation and return to the menu screen press ESC Button Operation Description ESC Cancels the operation and returns to the monitor screen Reduces the value Hold for 1 second or longer for high spe...

Page 340: ...low 1 Turn the PLC power on Following a brief title screen display 1 5 seconds the Main unit I O operation display or a user message is displayed 2 Press the OK button to display the menu screen shown to the right 4 lines of the menu display 3 At the menu screen use the buttons to move the cursor to the LANGUAGE item then press OK to display the display language selection screen To cancel the oper...

Page 341: ...ion screen To cancel the operation and return to the Main unit I O operation display press ESC 2 Use the buttons to move the cursor to English To cancel the operation and return to the menu screen press ESC 3 Press OK to register the selected display language and return to the menu screen 10 8 3 D8302 changes by program related devices Selections made at this menu are saved at D8302 D8302 has a ba...

Page 342: ...t screen To cancel the operation and return to the Main unit I O operation display press ESC 2 Use the buttons to adjust the contrast To cancel the operation and return to the menu screen press ESC 3 Press the OK button to register the selected setting and return to the menu screen Button Operation Description ESC Cancels the operation and returns to the menu screen Lowers the contrast decreases t...

Page 343: ... cancel the operation and return to the selection screen press ESC 4 Use the buttons to change the blinking data as desired then press OK to register the change Settings are performed in the following sequence Year Month Day Hours Minutes Seconds After pressing OK to register the final seconds setting a Current time is set message is displayed completing the current time setting procedure 5 Press ...

Page 344: ...el the operation and return to the selection screen press ESC 4 Press OK or ESC to return to the selection screen 5 Press ESC to return to the menu screen 10 10 3 Changing the current time s Year from 2 digit format to 4 digit format The Year data displays as 2 digit value with a default This can be changed to a 4 digit display by the following programming It is also possible to set the current ti...

Page 345: ...de 8 digit 2nd entry code 8 digit 16 digit input FX3UC PLC Ver 2 20 or later GX Developer Ver 8 23Z or later For an entry code 8 digit input only FX3UC PLC Ver 1 00 or later Processing is possible even with a peripheral device version that is not compatible with the FX3UC PLC Number Of Digits Registration Method GX Developer Entry Code Registration Level Entry Code Description FX3UC Compatible Ver...

Page 346: ...s the first character at Entry Code input Entry Code 16 digits Selected at GX Developer setting screen A B C All online operations prohibited Writing prohibited Reading writing prohibited Main unit I O operation display Monitor Test Device User User registered device ScanTime Scan time display PLC status ErrorCheck User message display Display screen protect function Menu display language setting ...

Page 347: ... press OK to display one of the 4 screens shown below the screen that displays depends on the entry code status If no entry codes are registered press ESC to return to the menu screen To cancel the operation and return to the Main unit I O operation display press ESC Menu screen If entry code is correct A l l o p e r a i p s o s s i b t i o n l e If entry code is incorrect I o c n r r e c t e E r ...

Page 348: ...ode s left most digit highest order digit is blinking Cancels the input and moves leftward to the next digit higher order digit if pressed when a digit other than the left most digit is blinking Reduces the value F E 2 1 0 Hold for 1 second or longer for high speed reduction Increases the value 0 1 2 E F Hold for 1 second or longer for high speed increase OK Highest order digit to 2nd digit Regist...

Page 349: ... To cancel the operation and return to the Main unit I O operation display press ESC 2 Press the OK button to initialize the subject devices Or to cancel the operation press ESC If the PLC is running at this time a PLC is running message is displayed and the all clear is not executed In this case press OK or ESC to return to the menu screen 3 Press OK or ESC to display the menu screen Button Opera...

Page 350: ... or ESC to return to the menu screen Page Title Display Item PLC Status 1 3 Version Entry code status PLC Status 2 3 Program memory type Memory cassette s write protect status Program memory capacity PLC Status 3 3 Battery voltage Number of registered comments Button Operation Description ESC Returns to the menu screen Returns to the previous page Proceeds to the next page OK Returns to the menu s...

Page 351: ...t entry code Ver 2 20 or later A writing prohibit or reading writing prohibit entry code is registered For 8 bit entry code A Level B or Level C entry code is registered All operation is unrestricted The registered entry code has been canceled by an entry code menu operation The Entry Code is not set No entry codes have been registered Fatal error occurred Refer to Subsection 10 22 1 for details D...

Page 352: ...isplay Module Only FX3UC 32MT LT 10 13 PLC Status 3 PLC Status 3 3 Display Content 1 Battery voltage 2 Number of registered comments number of registered comments number of parameter specified comments 1 2 0 0 0 0 2 0 0 1 t a B t e 2 V 3 t n e s P L a u t s C t S 3 3 r y m o C m ...

Page 353: ... use the buttons to move the cursor to the Cassette item then press OK to display the memory cassette transfer screen To cancel the operation and return to the Main unit I O operation display press ESC 2 Use the buttons to move the cursor to the Cassette RAM item then press OK to display the screen shown to the right To cancel the operation and return to the memory cassette transfer screen press E...

Page 354: ...on then attempt the operation again from the first step The transfer is not executed if a Memory Cassette is write protected message displays In this case turn the power OFF set the memory cassette PROTECT switch to OFF then attempt the operation again from the first step A Transfer completed message appears when the transfer is completed When this message appears press OK or ESC to display the Ca...

Page 355: ...e a program is being transferred by a memory cassette transfer menu operation doing so may destroy the program and disorder the PLC 4 Press OK or ESC to return to the memory cassette transfer screen Result and measures to take The transfer is not executed if a PLC is running message appears In this case set the PLC to the STOP state then perform the step 3 operation described above The transfer is...

Page 356: ... to begin the consistency check Or press ESC to cancel the operation 4 Press OK or ESC to return to the memory cassette transfer screen Result and measures to take The consistency check is not executed if a PLC is running message appears In this case stop the PLC then perform step 3 described above 5 Press ESC to display the menu screen Button Operation Description ESC Cancels the operation and re...

Page 357: ...er registered devices Refer to Section 10 20 for the setting procedure Display screen protect function Refer to Section 10 17 for details Operation button ON OFF information Refer to Section 10 19 for details User message display function Refer to Section 10 21 for details Special data register System Information Description Reference D8300 K Occupies 41 points D Devices for user registered device...

Page 358: ...trictions From PLC 10 16 2 System information setting program example The following is a program example in which the system information has been assigned to D50 to D90 and M50 to M56 Initial pulse END MOV K50 D8300 MOV K50 D8301 M8002 System information system No 1 is set at D50 to D90 System information system No 2 is set at M50 to M56 ...

Page 359: ...y screen protect function If the PLC s entry code registration function is used that entry code related restriction takes priority over the display module s display screen protect function The relationship between entry codes and the display screen protect function is shown below Function Name Entry code Display Screen Protect 16 digit entry code setting Ver 2 20 or later None All online operation...

Page 360: ...al 0ABCDEF2 AABCD345 B Read Incorrect write protection 8 digit hexadecimal value beginning with B B1234567 BABCDEF7 C Erroneous write prohibited 8 digit hexadecimal value beginning with C C8904567 CDEF567F 16 Digit Entry code Setting Content Entry code Content Entry code Input Example All online operations prohibited A to F 0 to 9 16 digit value 0ABCDEF262297529 AABCDEBF34523724 Writing prohibited...

Page 361: ...nction The display screen protect function settings should be specified in a sequence program The protect function is enabled by using the display module s monitor test function to change the system information s system signal 1 D 8 current value to 1 or 2 Once the setting is made it cannot be canceled from the display module To cancel the setting use the programming tool to change the system info...

Page 362: ...rrent values and setting values which display at the Monitor Test screen In this program example system information is assigned from D50 to D90 and from M50 to M56 10 18 3 Program example 2 specifying a decadal data display format The following program example specifies a decimal display format for current values and setting values which appear at the Monitor Test screen In this program example sy...

Page 363: ...e changes The system information s system signal 2 display screen information and operation button ON OFF information can be used together to change and display 4 or more user registered devices Refer to Section 10 20 for the user registered device setting procedure Refer to Subsection 10 20 3 to 10 20 5 for program examples 3 User message changes The system information s system signal 2 display s...

Page 364: ...s the type setting for unused devices should be set to a value other than 7 and 8 Refer to Subsection 10 20 4 for a program example User Registered Device No System Information Description Setting Value 1 D Device type D K7 Data register D 16 bit D K8 Data register D 32 bit D 1 Device No When D K7 D 1 K0 to K8511 When D K8 D 1 K0 to K7998 K8000 to K8510 2 D 2 Device type D 2 K7 Data register D 16 ...

Page 365: ... program example system information is assigned from D50 to D90 and from M50 to M56 2 Program User Registered Device No Devices Set As User Registered Devices Data Length Display Format 1 D100 D101 32Bit Hexadecimal 2 D102 16Bit 3 D103 16Bit 4 D104 16Bit Initial pulse MOV K50 D8300 MOV K50 D8301 M8002 System information system No 1 is set at D50 to D90 System information system No 2 is set at M50 ...

Page 366: ...ogram example system information is assigned from D50 to D90 and from M50 to M56 3 Program User Registered Device No Devices Set As User Registered Devices Data Length Display Format 1 D100 D101 32 Bit Hexadecimal 2 D102 16 Bit 3 D103 16 Bit Initial pulse MOV K50 D8300 MOV K50 D8301 M8002 System information system No 1 is set at D50 to D90 System information system No 2 is set at M50 to M56 User r...

Page 367: ...ser Registered Devices Data Length Display Format 1 D100 D101 32 Bit Hexadecimal 2 D102 16 Bit Decimal 3 D103 16 Bit Decimal 4 D104 16 Bit Decimal 5 D200 16 Bit Hexadecimal 6 D210 16 Bit Decimal 7 D201 16 Bit Hexadecimal MOV K50 D8300 MOV K50 D8301 M8002 System information system No 1 is set at D50 to D90 System information system No 2 is set at M50 to M56 K 1 D52 K6 Sets K 1 at D52 to D57 because...

Page 368: ... D50 MOV K104 D51 M63 RST M55 At user registered device screen scrolling by and buttons sets the 4th displayed device as a D104 16 bit device with a decimal current value display format MOV K7 D50 MOV K200 D51 M64 SET M55 At user registered device screen scrolling by and buttons sets the 5th displayed device as a D200 16 bit device with a hexadecimal current value display format MOV K7 D50 MOV K21...

Page 369: ...hift JIS code should be avoided at the shaded areas shown in the above table System Information Description D 9 Device where the user message character string is saved D 40 Character Type Code Alphanumeric 20H to 7DH A1H to DFH ASCII code Japanese Shift JIS Level 1 2 Row horizontal character position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Line vertical character position 1 D 9 D 10 D 11 D 12 D 13 ...

Page 370: ... the No 1 No 2 No 3 order The following is a program example in which the system information has been assigned from D50 to D90 and from M50 to M56 2 Character data User message data to be displayed is created in GX Developer and is assigned to the file registers shown below Refer to Subsection 10 21 7 for character data input 3 Program Message No File Register Where Saved 1 D1000 to D1031 2 D1032 ...

Page 371: ...M56 2 Character data User message data to be displayed is created in GX Developer and is assigned to the file registers shown below Refer to Subsection 10 21 7 for character data input 3 Program Message No File Register Where Saved 1 D1000 to D1031 2 D1032 to D1063 3 D1064 to D1095 No 1 P C L o P c e s s i n g S r u n i t V e 2 0 r No 2 t e S t i n g i n w o N w a r m u p u p g No 3 e p O r a t i ...

Page 372: ...for character data input 4 Program Continued on next page Item Device Remarks Target D200 Specifies the C0 setting Production C0 Counts the number of M101 ON operations Remaining D201 Remaining D201 target D200 production C0 r T g e t P a 1 r d o u c i t o n o P d u c r 1 m R a i n e 1 o t n i g i n Initial pulse MOV K50 D8300 MOV K50 D8301 M8002 Sets system information system signal 1 at D50 to D...

Page 373: ...106 RST D106 RUN monitor RST D101 M8000 RST D103 RST D105 RST V0 D100Z0 D108 DBCD M8161 M8161 M8000 D111 K5 D108 ASCI Processing preparation program for data generating program Program that converts the 5 digit numeric value to ASCII code Converts the BCD code saved at D109 D108 to ASCII code which is saved at the D111 to D115 lower order bytes Zero suppress program Replaces 0 30H with a space 20H...

Page 374: ...age Display Function Continued from previous page H100 D120 D111 MUL D110 D130 D120 ADD H100 D121 D113 MUL D112 D131 D121 ADD H100 D122 D115 MUL D114 D132 D122 ADD RUN monitor M8000 D130 D140Z1 K3 BMOV SRET END Program comprising 6 characters with space added Target D140 to D142 Production D150 to D152 Remaining D160 to D162 ...

Page 375: ...er data register transfer with the message being created in place of the numeric values etc 32 data register points are assigned to each message 1 Starting GX Developer To start up GX Developer click the Windows Start button then click Programs MELSOFT Application GX Developer 2 Setting The PLC Model Name Set the PLC series and the PLC Type settings as shown below 1 For Ver 8 13P to 8 24A of GX De...

Page 376: ...egister 1 From the project data list select Device memory then right click and select New at the submenu 2 The New dialog box then appears Click OK A confirmation dialog box then appears Click Yes 3 Enter D1000 at the device then click Display The first No of the file register is selected 4 At the 2 selection boxes next to the input area select 16 bit integer and HEX ...

Page 377: ...hinese characters etc data input automatically occurs in the lower order higher order sequence and the input can therefore be used as it is at the display module s user message display The GX Developer screen s character string shown below is for program example 1 Refer to Subsection 10 21 6 for program example 1 details GX Developer character arrangement precautions A single line is comprised of ...

Page 378: ...vices Check the program Monitor test setting change Memory cassette transfer PLC is running Stop the PLC then attempt the operation again Memory Cassette is write protected Turn the memory cassette s write protected status to OFF then attempt the operation again Write error Writing failed Verify that the memory cassette is properly installed Read error Reading failed Verify that the memory cassett...

Page 379: ...programming tool to perform a program memory all clear 2 Rewrite the program 3 Stop the PLC turn the power ON display the PLC Status 1 3 screen and check to refer to if the Fatal error occurred message appears If the Fatal error occurred message appears perform the corrective action described at item 2 below If the Fatal error occurred message does not appear set the PLC to a RUN state then check ...

Page 380: ... ESC Cancel All operation is possible Incorrect Entry Code ClearAllDev Device all clear Clear all devices OK Execute ESC Cancel All device were cleared PLC Status PLC status 1 PLC Status 1 3 Ver Fatal error occurred The Entry Code is not set PLC operation is limited All operation is unrestricted PLC operation is unavailable PLC status 2 PLC Status 2 3 Internal Memory Memory Cassette Protection Cap...

Page 381: ...r function refer to Section 11 2 11 1 2 Component names external dimensions 1 FX3U FLROM 64L 1 RD LED 2 RD key Reading PLC memory cassette 3 WR LED 4 WR key writing memory cassette PLC 5 Prevent reverse installation slot 6 PROTECT switch 7 Main unit connector 8 Detachment lever 2 FX3U FLROM 64 FX3U FLROM 16 1 Prevent reverse installation slot 2 PROTECT switch 3 Main unit connector 4 Detachment lev...

Page 382: ...ultraviolet eraser are not required The PROTECT switch must be turned OFF to enable writing Item Description Saving Method Program Memory Parameters Memory capacity setting Memory capacity default setting 16k steps 2k 4k 8k 16k steps FX3U FLROM 16 2k 4k 8k 16k 32k 64k steps FX3U FLROM 64 64L Comment capacity File register capacity Buffer memory initial setting capacity Device latch range settings ...

Page 383: ...ewdriver or a tool with a tip width of approx 0 8mm 0 04 Do not use objects with round tips as the round tip can easily slip off the switch knob possibly resulting in an incorrect setting 2 Switch operation procedure As shown in the figure below the switch knob can be pushed or pulled When setting the switch do not set it in an intermediate position 3 Precautions when setting and using the switch ...

Page 384: ...ssette program is written to the PLC s internal RAM memory Required condition The PLC must be stopped 1 Install the memory cassette on the main unit Setting the PROTECT switch to ON on memory cassette s rear face prevents accidental overwriting of memory cassette program Refer to Section 3 7 for the installation procedure Verify that the PLC power is OFF then install the memory cassette on the PLC...

Page 385: ... 4 Press the RD key again Reading is executed and the RD LED blinks 5 Remove the memory cassette from the main unit Reading is completed when the RD LED goes off After turning the PLC power OFF remove the memory cas sette from the PLC then turn the PROTECT switch ON Refer to Section 3 7 for the removed procedure 11 3 Transfers By Display Module Operation Programs can be transferred reading writing...

Page 386: ...though the battery will continue to function for approximately 1 month after the BAT LED switches ON a replacement battery should be ordered and installed as soon as possible For the replacement procedures refer to Subsection 12 4 3 11 5 3 Special battery low voltage device notification program example Prepare a system which allows constant external monitoring of the battery status using an indica...

Page 387: ...ncerning battery free operation 1 A memory cassette must be installed 2 The following devices must not be used as keep devices Auxiliary relays state for annunciator included timers cumulative type counters data register keep device extended registers 3 The sampling trace function must be disabled 4 The clock function must be disabled 11 5 6 Differences between main unit s internal battery and the...

Page 388: ...bove are main unit internal batteries 11 5 8 Battery Related Precautions 1 The FX3UC series uses a different battery type than those used for the FX2N F2 40BL and FX2NC FX2NC 32BL series 2 When performing battery free operation the clock stops when the main unit power is turned OFF FX3U 32BL LOT 44 Connector Year Example 2004 Last digit of calendar year L OT 4 4 Model name Month Example Apr 1 to 9...

Page 389: ...emory cassette is attached or detached while the PLC s power is on the data in the memory may be destroyed or the memory cassette may be damaged Do not disassemble or modify the PLC Doing so may cause fire equipment failures or malfunctions For repair contact your local Mitsubishi Electric distributor Turn off the power to the PLC before connecting or disconnecting any extension cable Failure to d...

Page 390: ...equence program Write the program to the memory cassette with the programming tool When the memory cassette is used Make sure to set the PROTECT switch of the memory cassette to OFF shown right For details on handling of the memory cassette refer to Section 11 1 4 Verify the sequence program Verify that the program has been correctly written to the memory cassette 5 Execute PLC diagnosis Check for...

Page 391: ... RUN terminal Operation with one switch RUN One of the input terminals X000 to X017 1 of the main unit can be used as a RUN input terminal by a parameter setting refer to the figure below When the specified input terminal is turned on the PLC starts When it is turned off the PLC is started or stopped depending on the state of the built in RUN STOP switch 1 X000 to X007 for the FX3UC 16M FX3UC MT D...

Page 392: ... PLC is determined by the conditions shown in the following table Use either built in RUN STOP switch or the general input specified as RUN terminal When specifying the general purpose terminal as the RUN terminal always set the built in RUN STOP switch to STOP 2 When the remote running stopping operation from the programming software is performed For this operation keep both the built in RUN STOP...

Page 393: ... D index registers Z and V and extension registers R and in controlling the SET RST circuit and self retaining circuit The operation to forcibly turn on timers is effective only when the timers are driven by the program The results of forcible ON OFF operation performed while the PLC in the stopped state or performed for devices not used in the program are retained However the results of the opera...

Page 394: ...ing or in the stopped state as shown below Effective Ineffective 1 Since the writing function is used during running the programming tool must be applicable to the writing function white running such as GX Developer Item In running status In stopped status Batch writing of file registers D and extension file registers ER Writing of program to PLC Partial modification of program 1 Modification of w...

Page 395: ...oduct life of relay contacts The product life of relay contacts varies considerably depending on the load type used Take care that loads generating reverse electromotive force or rush current may cause poor contact or deposition of contacts which may lead to considerable reduction of the contact product life 1 Inductive load Inductive loads generate large reverse electromotive force between contac...

Page 396: ...urrent 5 to 15 times the stationary current at activation Make sure that the rush current does not exceed the current corresponding to the maximum specified resistance load 2 Lamp load Lamp loads generally generate rush current 10 to 15 times the stationary current Make sure that the rush current does not exceed the current corresponding to the maximum specified resistance load 3 Capacitive load C...

Page 397: ...st 1 Turn the power OFF 2 Remove the main unit Disconnect all connected cables including the power cable I O cable communication cable and extension cable Remove the main unit from the DIN rail 3 Remove the battery cover Attach a screwdriver to the battery cover on the underside of the PLC as shown in the right figure c Slightly move the d side of the battery cover Grasp the cover e between your f...

Page 398: ...er disconnecting the cables other than the power cable re apply power to the PLC and check for changes in the state If no improvement is obtained consult your local Mitsubishi Electric distributor Off One of the following problems may have occurred The power supply is off External wiring is incorrect Power of the specified voltage is not being supplied to the power supply terminal The power cable ...

Page 399: ... value of the scan time D8012 2 Remove the PLC and supply power to it from another power supply on a desk If the ERR LED goes off noise may have affected the PLC Take the following measures Check the ground wiring and reexamine the wiring route and installation location Fit a noise filter onto the power supply line 3 If the ERR LED does not go off even after the measures stated in 1 and 2 are take...

Page 400: ... detailed information on remote stations Off Data link is being executed normally CONFIG On Use station number discrepancy when BFM 32 20h to 95 5Fh is edited the station numbers are checked Securely connect the built in master remote I O station and remote device station Make sure that the connected remote I O station and remote device station are consistent with the detailed information on remot...

Page 401: ...creen returns to the top screen time display The cursor moves upward When the button is held for 1 second or more the cursor moves quickly When the cursor is in the uppermost position the button is ineffective The cursor moves downward When the button is held for 1 second or more the cursor moves quickly When the cursor is in the lowermost position the button is ineffective OK The flashing item at...

Page 402: ... GX Developer 1 Connect the personal computer and the PLC 2 Execute the PLC diagnosis Click Diagnostics PLC diagnostics on the tool menu and the diagnosis of PLC will start 3 Check the results of diagnosis Display the following window to check the errors The LED status of FX PCL is displayed Example one error occurs The error in PLC is displayed Open the help window of GX Developer to check the er...

Page 403: ... are represented in this manual GX Developer and the display module as shown in the following table This manual GX Developer Display module English version Japanese version Display in English Display in Japanese I O configuration error I O config err I O error PLC hardware error PLC H W error PC H W error PLC PP communication error PLC PP comm err Comms error Serial communication error 1 ch1 Link ...

Page 404: ...cations Remote maintenance Ensure modem power is ON and check the settings of the AT commands Wiring Check the communication cables for correct wiring 3802 Communication character error 3803 Communication data sum check error 3804 Communication data format error 3805 Command error 3806 Communication time out detected 3807 Modem initialization error 3808 N N network parameter error 3812 Parallel li...

Page 405: ...mmunication data format error 6305 Command error 6306 Communication time out detected 6307 Modem initialization error 6308 N N network parameter error 6312 Parallel link character error 6313 Parallel link sum error 6314 Parallel link format error 6320 Inverter communication error Parameter error M8064 D8064 0000 No error 6401 Stops operation Program sum check error STOP the PLC and correctly set t...

Page 406: ...alid instruction is programmed within STL RET loop MC MCR I interrupt pointer SRET or IRET 6627 No STL instruction 6628 Invalid instruction is used in main program I interrupt pointer SRET or IRET 6629 No P or I interrupt pointer 6630 No SRET or IRET instruction STL RET or MC MCR instructions in subroutine 6631 SRET programmed in invalid location 6632 FEND programmed in invalid location Operation ...

Page 407: ...nstruction is stopped This error occurs in the parameter setting value or operation data executing PID instruction Check the contents of the parameters 6732 Incompatible input filter constant α α 0 or 100 α 6733 Incompatible proportional gain KP KP 0 6734 Incompatible integral time TI TI 0 6735 Incompatible derivative gain KD KD 0 or 201 KD 6736 Incompatible derivative time TD TD 0 6740 Sampling t...

Page 408: ...54 Limit cycle method Abnormal PV threshold hysteresis set value for auto tuning SHPV 0 6755 Limit cycle method Abnormal auto tuning transfer status Data of device controlling transfer status is abnormally overwritten Auto tuning is forcibly finished PID operation is not started Ensure that devices occupied by PID instruction are not overwritten in the program 6756 Limit cycle method Abnormal resu...

Page 409: ...ady used in a positioning instruction or pulse output instruction PLSY PWM etc Check to make sure the pulse output destination is not being driven by another positioning instruction 6765 Number of applied instruction exceeds limit The number of times an applied instruction is used in the program exceeds the specified limit 6770 Writing error to flash memory cassette 6771 Flash memory cassette is n...

Page 410: ...on to detect a blown fuse but the following abnormality occurs when the fuse is blown Link error in all stations BFM 29 b1 The power is turned OFF in a remote station that normally receives power from the main unit When the above abnormalities occur at the same time the power fuse for CC Link LT may be blown out Consult a Mitsubishi Electric Distributor Data link status Status of each station Buil...

Page 411: ...ation information BFM 32 20h to 95 5Fh is connected to the network If the station number of the connected remote station is smaller than the final station number the error flag is automatically restored when the cause of the error is eliminated If the station number of the connected remote station is larger than the final station number the error flag is restored when the cause of the error is eli...

Page 412: ...n ON the power in the order Power supply adapter or dedicated power supply PLC built in master 4 Start the test and check the status indicator LEDs The test self loop back test is completed in several seconds The L RUN LED turns ON in the normal status The L ERR LED turns ON in the error status Refer to Contents indicated by status indicator LEDs and countermeasures on the previous page When the R...

Page 413: ...ated by the status indicator LEDs and their countermeasures Status indicator LEDs Description Countermeasures L RUN On Self loop back Test was finished normally Off Self loop back Test was finished abnormally Not on while the self loop back test is being executed Make sure that the power is correctly supplied to the PLC If the L RUN LED is on even after the above check consult a Mitsubishi Electri...

Page 414: ...rupted instantaneously erroneous inputs may occur 3 Cause of erroneous inputs due to instantaneous power interruption The hardware of a remote I O module converts the unit power 24V DC into 5V DC before using it If instantaneous power interruption occurs in a remote I O module Time until 5V DC inside remote I O module turns OFF Response time for ON OFF of input unit As a result if refresh is execu...

Page 415: ...D Instruction List E Character code F Discontinued models 4 Countermeasures against erroneous input Connect the power supply unit stabilized power supply and external power supply for AC input from the same power source DC input type AC input type FX3UC 32MT LT Built in master Stabilized power supply Stabilized power supply 24V DC FX3UC 32MT LT Built in master Stabilized power supply Remote I O un...

Page 416: ...y module to check its operation Check for troubles with external wiring When the output operates The output may be turned off unintentionally in the program Reexamine the program Duplicate coil or RST instructions When the output does not operate Check the configuration of the connected devices and the connection of the extension cables If the configuration of the external wiring and connected dev...

Page 417: ...n registering keyword 1 Cautions in registering keyword The keyword limits access to the program prepared by the user from peripheral devices Keep the keyword carefully If you forget the keyword you cannot operate the PLC online from the programming tool depending on the type of the programming tool and the registered keyword 2 Cautions in using peripheral devices not applicable to 2nd keyword Seq...

Page 418: ... s serial number SERIAL indicated on the label adhered to the right side of the product 1 In case of the FX3UC MT D DSS 2 In case of the FX3UC 32MT LT D8001 PLC type and version 2 4 1 0 0 Version information Example Ver 1 00 PLC type Example 24 FX2N FX2NC FX3U FX3UC PLC Right side MITSUBISHI MODEL 24VDC 8W MAX SERIAL FX3UC 32MT D PROGRAMMABLE CONTROLLER 790001 OUT 5 30VDC 0 1A 80M1 IND CONT EQ MIT...

Page 419: ...3 WSUM FNC140 WTOB FNC141 BTOW FNC142 UNI FNC143 DIS FNC144 SORT2 FNC149 TBL FNC152 COMRD FNC182 DUTY FNC186 BK FNC192 BK FNC193 BKCMP FNC194 BKCMP FNC195 BKCMP FNC196 BKCMP FNC197 BKCMP FNC198 BKCMP FNC199 STR FNC200 VAL FNC201 INSTR FNC208 FDEL FNC210 FINS FNC211 DABIN FNC260 BINDA FNC261 RBFM FNC278 WBFM FNC279 Adds function of following 5 instructions SPD FNC56 DSZR FNC150 DVIT FNC151 ZRN FNC1...

Page 420: ... interface Standard built in port or function extension board FX3U 422 BD for RS 422 1 When the RS 232C RS 422 converter FX 232AWC H or USB RS 422 converter FX USB AW is connected Function extension board FX3U 232 BD MB for RS 232C 1 Special adapter FX3U 232ADP MB for RS 232C Function extension board FX3U USB BD for USB 1 1 The expansion board corresponds only to the FX3UC 32MT LT 2 Communication ...

Page 421: ...n connecting peripheral equipment programming tool or GOT CPU direct connection by way of the FX3U 232 BD FX3U 422 BD FX3U USB BD or FX3U 232ADP MB set the connection channel CH1 or CH2 as follows If the connection channel is not specified with the status below communication error may occur in the connected peripheral equipment For details refer to the Data Communication Edition Set to K0 the spec...

Page 422: ...tem Caution Program memories which can be written in RUN mode Built in RAM and optional memory cassette whose write protect switch is set to OFF Number of program steps which can be written for circuit change in RUN mode GX Developer Ver 8 23Z or later Ver 2 20 or later 256 steps or less after edition addition deletion including NOP immediately after circuit blocks except final circuit Ver 2 20 or...

Page 423: ...uctions such as MOVP 1 The PLS instruction is not executed MEP instruction Conversion of operation result to leading edge pulse instruction When completing Write during RUN to a circuit including the MEP instruction the execution result of the MEP instruction turns ON conducting state if the operation result up to the MEP instruction is ON MEF instruction Conversion of operation result to trailing...

Page 424: ...ng in GX Developer Ver 8 22Y or later 1 Select Online Transfer setup to open the Transfer setup dialog box 2 Double click Serial in PC side I F to open the PC side I F Serial setting dialog box 3 Select USB GOT Transparent mode 4 Click the OK button to finish the setting GX Developer Ver 8 21X or former GX Developer Ver8 22Y or later When using transparent function by way of USB in GOT1000 Series ...

Page 425: ... using the transparent function of the GOT F900 Series 1 GX Developer Ver 8 13P or later supports the FX3UC Series Setting in GX Developer Ver 8 13P or later 1 Select Online Transfer setup to open the Transfer Setup dialog box 2 Double click PLC module in PLC side I F to open the PLC side I F Detailed setting of PLC module dialog box 3 Put a check mark to the check box via GOT F900 transparent mod...

Page 426: ... FX2NC PLCs For applicable models refer to the GOT manual For connection using the 2 port interface function 1 it is necessary for the programming tool to select the model FX2N FX2NC and for the program to cover only the FX2N FX2NC PLC function range support range F940GOT F940 Handy GOT Not applicable F930GOT K Not applicable F920GOT K Not applicable ET 940 Not applicable FX 10DM SET0 Not applicab...

Page 427: ...year With password protection function with entry code function Memory cassette Option Ver 2 20 or later Flash memory The max memory capacity varies depending on the model of the memory cassette FX3U FLROM 64L 64000 steps with loader function FX3U FLROM 64 64000 steps without loader function FX3U FLROM 16 16000 steps without loader function Max allowable write 10 000 times Former than Ver 2 20 Fla...

Page 428: ...ts Extension combined total number of points 256 points Input output relay Input relay X000 to X367 2 248 points 1 The device numbers are octal The total number of input and output points is 256 Output relay Y000 to Y367 2 248 points 1 Auxiliary relay For general changeable M0 to M499 500 points The retentive status can be changed by parameter settings For keeping changeable M500 to M1023 524 poin...

Page 429: ...ections 32 bits changeable C251 to C255 Data register 32 bits when paired For general 16 bits changeable D0 to D199 200 points The retentive status can be changed by parameter settings For keeping 16 bits changeable D200 to D511 312 points For keeping 16 bits fixed File register D512 to D7999 D1000 to D7999 7488 points 7000 points D1000 and later in 7488 points of fixed data register for keeping c...

Page 430: ...iod of time specified in D8008 D8007 D8008 M 8008 Power failure detected It is set when momentary power failure is detected If power loss time is longer than period of time specified in D8008 M8008 is reset and PLC is turned in STOP mode M8000 OFF D8008 M 8009 24V DC down ON when 24V DC power fails in either powered supply extension unit D8009 Clock M 8010 Not used M 8011 10 ms clock pulse ON and ...

Page 431: ...o S899 or S1000 to S4095 is active M8047 M 8047 3 STL monitoring enable D8040 to D8047 are enabled when M8047 is ON D8040to D8047 M 8048 3 Annunciator operate ON when M8049 is ON and either of S900 to S999 is ON M 8049 2 Annunciator enable D8049 is enabled when M8049 is ON D8049 M8048 2 Cleared when PLC switches from RUN to STOP 3 Executed at END instruction Number and name Operation and function ...

Page 432: ...igh speed ring counter operation in units of 0 1ms 16 bits D8099 M 8100 Not used 2 Supported in Ver 2 20 or later 3 0 1ms high speed ring counter D8099 will operate after M8099 turns ON Number and name Operation and function Correspond ing special device Memory Information M 8101 Not used M 8102 M 8103 M 8104 M 8105 ON when writing to flash memory M 8106 Not used M 8107 Device comment registration...

Page 433: ...8156 1 Inverter communication in execution ch2 D8156 M 8157 1 Inverter communication error ch2 D8157 M 8158 1 Inverter communication error latch ch2 D8158 M 8159 1 IVBWR FNC274 instruction error ch2 D8159 1 Cleared when PLC switches from STOP to RUN Number and name Operation and function Correspond ing special device Advanced Function M 8160 2 SWAP function of XCH FNC 17 M 8161 2 3 8 bit process m...

Page 434: ...edge count ON 4 edge count 2 Cleared when PLC switches from RUN to STOP Number and name Operation and function Correspond ing special device Counter Up down Counter Counting Direction M 8200 C200 When M8 is ON the corresponding C is changed to down mode ON Down count operation OFF Up count operation M 8201 C201 M 8202 C202 M 8203 C203 M 8204 C204 M 8205 C205 M 8206 C206 M 8207 C207 M 8208 C208 M 8...

Page 435: ...ecified in the BFM initialization function at changing PLC from STOP to RUN When M8318 turns ON the unit number in which the error has occurred is stored in D8318 and the BFM number is stored in D8319 D8318 D8319 M 8319 to M 8327 Not used M 8328 5 Instruction non execution M 8329 Instruction execution abnormal end 4 If the I O device numbers are unavailable M8316 turns ON when its directly designa...

Page 436: ... C247 C249 C251 C252 and C254 M 8381 2 Operation status of C236 M 8382 2 Operation status of C237 C242 and C245 M 8383 2 Operation status of C238 C248 C248 OP C250 C253 and C255 M 8384 2 Operation status of C239 and C243 M 8385 2 Operation status of C240 M 8386 2 Operation status of C244 OP M 8387 2 Operation status of C245 OP M 8388 Contact for high speed counter function change M 8389 External r...

Page 437: ...NC 87 ch2 Time out check flag 1 Cleared when PLC switches from RUN to STOP or when RS2 instruction ch2 is OFF 2 Supported in Ver 2 30 or later Error Detection M 8430 to M 8437 Not used M 8438 Serial communication error 2 ch2 D8438 M 8439 to M 8448 Not used M 8449 3 Special block error flag D8449 M 8450 to M 8459 Not used 3 Supported in Ver 2 20 or later Positioning M 8460 4 DVIT FNC151 instruction...

Page 438: ...ue 2 4 1 0 0 FX3U FX3UC FX2N FX2NC Series Version 1 00 BCD converted value 8 0 6 0 8060 to 8068 when M8004 is ON BCD converted value in units of 0 1V 3 0 Battery voltage present value Example 3 0V Present value Type of memory Protect switch 02H Flash memory cassette OFF 0AH Flash memory cassette ON 10H Built in memory in PLC Clock D 8010 Present scan time 2 Accumulated instruction execution time f...

Page 439: ...ator relay ranging from S900 to S999 is stored in D8049 M8049 D 8050 to D 8059 Not used 1 Executed at END instruction Number and name Content of register Correspond ing special device Error Detection For the error code refer to Subsection 12 6 4 D 8060 If the unit or block corresponding to a programmed I O number is not actually loaded M8060 is set to ON and the first device number of the erroneou...

Page 440: ...Number of registered device comments M8107 D 8108 Number of special function units blocks connected Number and name Content of register Correspond ing special device BCD converted value 1 6 1 0 0 FX3UC Version 1 00 Output Refresh Error D 8109 Y number where output refresh error occurs M8109 D 8110 to D 8119 Not used RS FNC 80 and Computer Link ch1 D 8120 3 RS FNC 80 instruction and computer link c...

Page 441: ...t address of Y001 for positioning instruction D 8143 Upper D 8144 to D 8149 Not used Inverter Communication Function D 8150 Response wait time of inverter communication ch1 D 8151 Step number of instruction during inverter communication ch1 Default 1 M8151 D 8152 1 Error code for inverter communication ch1 M8152 D 8153 Inverter communication error step number latched ch1 Default 1 M8153 D 8154 Par...

Page 442: ... M8183 to M8191 D 8204 Number of communication error at slave station No 1 D 8205 Number of communication error at slave station No 2 D 8206 Number of communication error at slave station No 3 D 8207 Number of communication error at slave station No 4 D 8208 Number of communication error at slave station No 5 D 8209 Number of communication error at slave station No 6 D 8210 Number of communication...

Page 443: ...counting for timing clock output 2 M8331 D 8332 3 DUTY FNC186 instruction Scan counting for timing clock output 3 M8332 D 8333 3 DUTY FNC186 instruction Scan counting for timing clock output 4 M8333 D 8334 3 DUTY FNC186 instruction Scan counting for timing clock output 5 M8334 D 8336 4 DVIT FNC151 instruction Specification of interrupt input M8336 D 8337 to D 8339 Not used D 8340 Lower Y000 Curren...

Page 444: ...ints of transmit data M8422 D 8423 3 RS2 FNC 87 ch2 Monitoring receive data points M8423 Number and name Content of register Correspond ing special device D 8424 Not used D 8425 Communication parameter display ch2 D 8426 Not used D 8427 Computer link ch2 Specification of on demand head device register M8426 to M8429 D 8428 Computer link ch2 Specification of on demand data length register D 8429 RS...

Page 445: ...it selection M 8271 Input mode switching Ch2 Output mode switching Ch2 Not used Type K J switching M 8272 Input mode switching Ch3 Output mode switching Ch3 Not used Not used M 8273 Input mode switching Ch4 Output mode switching Ch4 Not used Not used M 8274 Not used Output hold mode cancel Ch1 Not used Not used M 8275 Not used Output hold mode cancel Ch2 Not used Not used M 8276 Not used Output ho...

Page 446: ...g times for Ch3 1 to 4095 D 8277 Number of averaging times for Ch4 1 to 4095 Not used Number of averaging times for Ch4 1 to 4095 Number of averaging times for Ch4 1 to 4095 D 8278 Error status Error status Error status Error status D 8279 Model code K1 Model code K2 Model code K20 Model code K10 3rd analog special adapter D 8280 Input data Ch1 Output data Ch1 Measured temperature Ch1 Measured tem...

Page 447: ...rallel connection of NC normally closed contacts ORP Parallel connection of Rising edge pulse ORF Parallel connection of Falling trailing edge pulse Connection Instruction ANB Serial connection of multiple parallel circuits ORB Parallel connection of multiple contact circuits MPS Stores the current result of the internal PLC operations MRD Reads the current result of the internal PLC operations MP...

Page 448: ...hift Right 35 SFTL Bit Shift Left 36 WSFR Word Shift Right 37 WSFL Word Shift Left 38 SFWR Shift Write FIFO FILO Control 39 SFRD Shift Read FIFO Control Data Operation 40 ZRST Zone Reset 41 DECO Decode 42 ENCO Encode 43 SUM Sum of Active Bits 44 BON Check Specified Bit Status 45 MEAN Mean 46 ANS Timed Annunciator Set 47 ANR Annunciator Reset 48 SQR Square Root 49 FLT Conversion to Floating Point H...

Page 449: ...t Common Logarithm 127 ESQR Floating Point Square Root 128 ENEG Floating Point Negation 129 INT Floating Point to Integer Conversion 130 SIN Floating Point Sine 131 COS Floating Point Cosine 132 TAN Floating Point Tangent 133 ASIN Floating Point Arc Sine 134 ACOS Floating Point Arc Cosine 135 ATAN Floating Point Arc Tangent FNC No Mnemonic Function Floating Point 136 RAD Floating Point Degree to R...

Page 450: ...r string search 1 209 MOV Character String Transfer Data Operation 3 210 FDEL Deleting Data from Tables 1 211 FINS Inserting Data to Tables 1 212 POP Shift Last Data Read FILO Control 213 SFR Bit Shift Right with Carry 214 SFL Bit Shift Left with Carry 215 to 219 FNC No Mnemonic Function S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 Data Comparison 220 to 223 224 LD Load Compare 225 LD Load Compare 226 LD L...

Page 451: ...IVCK Inverter Status Check 271 IVDR Inverter Drive 272 IVRD Inverter Parameter Read 273 IVWR Inverter Parameter Write 274 IVBWR Inverter Parameter Block Write 275 to 277 Data Transfer 3 278 RBFM Divided BFM Read 1 279 WBFM Divided BFM Write 1 High Speed Processing 2 280 HSCT High Speed Counter Compare With Data Table 281 to 289 Extension File Register Control 290 LOADR Load From ER 291 SAVER Save ...

Page 452: ...exadecimal number by ASCII code 2 Examples of ASCII codes Hexadecimal 0 1 2 3 4 5 6 7 8 9 A B C D E F 0 SP 0 P p As for this range the Japanese syllabary is displayed 1 1 A Q a q 2 2 B R b r 3 3 C S c s 4 4 D T d t 5 5 E U e u 6 6 F V f v 7 7 G W g w 8 8 H X h x 9 9 I Y i y A J Z j z B K k C L l D M m E N ˆ n F O _ o Decimal ASCII hexadecimal Alphabet ASCII hexadecimal Alphabet ASCII hexadecimal S...

Page 453: ...acter code F Discontinued models Appendix F Discontinued models The table below shows discontinued models of MELSEC F Series PLCs and programming tools described in this manual Discontinued model Production stop date Repair acceptance period FX0N 8EX January 31 2006 Until January 31 2013 FX0N 8EX UA1 UL FX0N 8ER FX0N 8EYR FX0N 8EYT FX0N 8EYT H FX0N 16EX FX0N 16EYR FX0N 16EYT FX 232AW September 30 ...

Page 454: ...448 FX3UC Series Programmable Controllers User s Manual Hardware Edition F Discontinued models MEMO ...

Page 455: ...ilure found not to be the responsibility of Mitsubishi or that admitted not to be so by the user 2 Onerous repair term after discontinuation of production 1 Mitsubishi shall accept onerous product repairs for seven 7 years after production of the product is discontinued Discontinuation of production shall be notified with Mitsubishi Technical Bulletins etc 2 Product supply including repair parts i...

Page 456: ...450 Revised History FX3UC Series Programmable Controllers User s Manual Hardware Edition Revised History Date Created Revision Description 11 2007 A First Edition ...

Page 457: ......

Page 458: ...OKYO 100 8310 JAPAN HIMEJI WORKS 840 CHIYODA CHO HIMEJI JAPAN JY997D28701A MEE Effective November 2007 Specifications are subject to change without notice USER S MANUAL Hardware Edition FX3UC SERIES PROGRAMMABLE CONTROLLERS MODEL FX3UC HW E MODEL CODE 09R519 ...

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